What is a dietary supplement?
A food supplement is a food product intended to supplement the normal diet.
It constitutes a concentrated source of nutrients or other substances having a nutritional or physiological effect.
Dietary supplements can contain various ingredients:
- vitamins;
- minerals;
- amino acids;
- fatty acids;
- plant extracts;
- plants;
- mushrooms;
- fibers;
- other substances used in nutritional formulations.
They are generally offered in a form that allows for a measured quantity.
These include:
capsules,
capsules,
tablets,
powders,
liquids,
light bulbs,
gummies.
A dietary supplement should not be confused with a medicine.
Dietary supplement or medicine: what's the difference?
This distinction is fundamental.
A medicine is intended to prevent or treat a disease or has a pharmacological action that corresponds to the regulatory framework applicable to medicines.
A food supplement belongs to the category of foodstuffs.
Therefore, it should not be presented as a medical treatment.
A dietary supplement should not claim to:
to cure an illness,
to treat a pathology,
to replace a medication,
Or
to replace medical monitoring.
At Vibe City, we consider this distinction to be essential.
Supplementation should remain a complement to the diet and not be artificially transformed into a miracle solution.
Why take dietary supplements?
Food normally constitutes the main source of nutrients.
But eating habits and needs can vary considerably from person to person.
Dietary supplements provide specific nutrients or substances in clearly defined quantities.
The reasons why a person is interested in supplementation can be very different:
- lifestyle;
- special diet;
- physical activity;
- research on specific nutritional intake;
- a particular time of year;
- interest in certain plant-based ingredients;
- practicality.
This does not mean that everyone needs to take dietary supplements.
Effective supplementation begins with understanding one's needs.
What are the different types of dietary supplements?
The world of supplementation is particularly vast.
However, several major families can be distinguished.
Vitamins
Vitamins are probably the best-known category.
These include:
- vitamin A;
- B vitamins;
- vitamin C;
- vitamin D;
- vitamin E;
- vitamin K.
Each vitamin has specific physiological functions.
Some are water-soluble.
Others are fat-soluble.
Therefore, the needs and limitations of use are not identical.
Multivitamin supplements
Multivitamins combine several vitamins in a single formula .
Some formulations also incorporate minerals.
They thus make it possible to combine different micronutrients in a single product.
But not all multivitamin formulas are the same.
We need to compare:
- vitamins present;
- forms used;
- quantities;
- associated minerals;
- Recommended number of doses.
A formula containing more ingredients is not necessarily better.
Vitamin D
Vitamin D is among the most sought-after vitamins in dietary supplements.
It contributes in particular to the normal functioning of the immune system, the maintenance of normal bones and the maintenance of normal muscle function.
Several forms can be used in supplements.
The quantity should always be checked on the label and compared to the applicable recommendations.
Significant and prolonged supplementation should not be improvised.
Vitamin C
Vitamin C is another particularly popular micronutrient.
It contributes in particular to:
- to the normal functioning of the immune system;
- to protect cells against oxidative stress;
- to reduce fatigue;
- to a normal energy metabolism.
These formulations correspond to recognized nutritional functions and do not mean that vitamin C constitutes a treatment for a disease.
B vitamins
The B vitamins encompass several different vitamins.
Among the best known:
B1,
B2,
B3,
B5,
B6,
B8,
B9,
B12.
Several B vitamins contribute in particular to normal energy metabolism and the normal functioning of the nervous system.
So-called complex formulations of B vitamins allow several of them to be combined.
Minerals and trace elements
Minerals constitute another large family of dietary supplements.
These include:
- magnesium;
- zinc;
- iron ;
- calcium;
- copper ;
- selenium;
- potassium.
As with vitamins, each mineral has its own functions and its own recommendations.
Magnesium
Magnesium is among the most popular supplements.
In particular, it contributes to:
- to reduce fatigue;
- to the normal functioning of the nervous system;
- to normal muscle function;
- to a normal energy metabolism;
- to normal psychological functions.
There are different forms of magnesium.
The choice of a supplement should therefore not be based solely on the quantity prominently displayed on the packaging.
The chemical form and the actual quantity supplied must also be considered.
Zinc
Zinc is an essential trace element.
In particular, it contributes to:
- to the normal functioning of the immune system;
- to protect cells against oxidative stress;
- to the maintenance of normal skin;
- to maintain normal hair and nails.
As with any micronutrient, more is not necessarily better.
Excessive intake can be undesirable.
Iron
Iron contributes in particular to the normal transport of oxygen in the body and to reducing fatigue.
However, iron supplementation should not be undertaken systematically.
Fatigue can have many different causes.
Unnecessary or excessive iron supplementation can also be problematic.
If a deficiency is suspected, a healthcare professional can determine if tests or supplementation are appropriate.
Herbal food supplements
Herbal dietary supplements play an important role in modern nutrition.
The formulations can use different parts of the plant:
- roots;
- leaves ;
- fruits;
- seeds;
- barks;
- excerpts.
The plants can be offered in powder form or as a more concentrated extract.
This distinction is important.
A plant extract and a simple plant powder do not necessarily have the same concentration.
Plant extracts: why is standardization important?
When a plant is transformed into an extract, certain constituents can be concentrated.
A quality formula must therefore provide enough information to understand what it contains.
Depending on the ingredient, one might look for:
the botanical name,
the part used,
the quantity of extract,
the extraction ratio,
the possible standardization,
the characteristic substances sought.
A vague mention such as "premium extract" ultimately provides little information.
What is a natural supplement?
The term " natural food supplement" is extremely common.
But "natural" does not automatically constitute a guarantee of quality, effectiveness or safety.
A plant is natural.
This does not mean that all of its substances can be used at any concentration.
The quality of a supplement depends on several factors:
- ingredient identification;
- origin ;
- manufacturing process;
- dosage;
- purity;
- controls;
- traceability.
At Vibe City, we therefore prefer to look at the actual composition rather than relying on a marketing argument.
Functional mushrooms and dietary supplements
Functional mushrooms are currently experiencing considerable interest.
The best-known species include:
Lion's Mane, or lion's mane
Reishi,
Cordyceps
Chaga,
Maitake,
Shiitake.
They are available in different forms:
- powders;
- extracts;
- capsules;
- capsules;
- mixtures.
However, the characteristics of two supplements using the same mushroom can be very different.
Lion's Mane or lion's mane
Lion 's Mane, also known as lion's mane or Hericium erinaceus, is among the most popular functional mushrooms.
It is particularly present in the world of supplements geared towards concentration routines and cognitive performance.
Scientific research is particularly interested in various compounds present in this fungus.
But scientific interest in a substance should not automatically be transformed into a clinical promise.
Not all Lion's Mane products are equivalent either.
In particular, the following must be considered:
- part of the mushroom used;
- powder or extract;
- concentration;
- standardization;
- quality of the raw material.
Reishi
Reishi , or Ganoderma lucidum , has a long history of traditional use in Asia.
It is now very present in food supplements and functional mushroom blends.
The research focuses in particular on various polysaccharides and other constituents.
However, clinical evidence varies considerably depending on the applications studied.
It is therefore best to avoid the spectacular promises often found on the Internet.
Cordyceps
Cordyceps is also among the most sought-after mushrooms in the world of supplements .
It is frequently included in formulations positioned around:
- vitality;
- physical activity;
- performance ;
- energy routines.
However, there are different species and different methods of cultivation or extraction.
The name "Cordyceps" alone is therefore not sufficient to evaluate a product.
Chaga
Chaga mushroom traditionally used in several cold regions.
It is now offered in various forms:
- powder;
- extract ;
- beverage ;
- complement.
As with other functional mushrooms, it is necessary to distinguish between traditional uses, experimental data and clinically demonstrated benefits.
Reishi, Lion's Mane or Cordyceps: which one to choose?
There is no mushroom that is universally superior to others.
The compositions are different and the scientific research is not at the same level for each ingredient and each objective.
To compare two products, it is more relevant to examine:
the exact species,
the part used,
the shape,
the quantity,
standardization,
the analyses.
This approach is much more reliable than choosing solely based on a marketing promise.
What is an adaptogen?
The term adaptogen is extremely popular today.
It is used to refer to certain plant or fungal ingredients associated with the concept of the body's adaptation to different forms of stress.
Ingredients frequently marketed as adaptogens include:
- ashwagandha;
- rhodiola;
- ginseng;
- reishi;
- cordyceps.
However, a distinction must be made between the traditional or commercial use of the term and legally authorized health claims.
A product cannot freely claim any benefit simply because an ingredient is presented as an adaptogen.
Ashwagandha
Ashwagandha , or Withania somnifera , is a plant that is very common in contemporary food supplements.
It also has a long history of traditional use.
The products may use different parts of the plant and different types of extracts.
Two ashwagandha supplements with the same number of milligrams can therefore have different characteristics.
The standardization of the extract is an important criterion to consider.
Rhodiola
Rhodiola , particularly Rhodiola rosea , is another plant frequently found in dietary supplements.
Extracts can be standardized according to certain characteristic compounds.
As with other plants, you need to check:
- botanical species;
- part used;
- quantity ;
- standardization;
- usage recommendations.
Ginseng
The term ginseng can refer to several different products.
True Asian ginseng corresponds in particular to Panax ginseng.
Other plants are sometimes commercially marketed as ginseng without belonging to exactly the same species.
The botanical name is therefore essential information.
Dietary supplements for energy and vitality
Searches for energy supplements, vitamins for fatigue, vitality supplements or natural energy supplements are among the major search intentions in the sector.
Several nutrients have recognized functions in energy metabolism.
It notably includes certain B vitamins, magnesium, and vitamin C.
However, this does not mean that a supplement can solve all possible causes of fatigue.
Persistent or unexplained fatigue warrants medical advice rather than an accumulation of supplements.
Dietary supplements for concentration
The concentration and focus category is also experiencing strong growth.
The formulations can combine different ingredients:
- vitamins;
- minerals;
- amino acids;
- plants;
- functional mushrooms;
- other substances.
The products are sometimes grouped under the term nootropics.
However, it is important to distinguish between a marketing positioning focused on clinical evidence demonstrating an improvement in cognitive performance.
What is a nootropic?
The term nootropic is now used very widely.
In commercial contexts, it can refer to supplements formulated around:
- concentration;
- memory ;
- vigilance;
- cognitive performance.
The compositions vary enormously.
A product presented as "nootropic" may therefore contain ingredients that are completely different from another product using the same name.
The term alone is not sufficient to evaluate the formula.
Dietary supplements and sleep
of research on sleep supplements .
Formulations available on the market may include, in particular:
- plants;
- minerals;
- amino acids;
- melatonin depending on the products;
- other ingredients.
Sleep, however, is a complex phenomenon.
Stress, schedules, environment, screen exposure, caffeine, physical activity or certain pathologies can influence its quality.
A dietary supplement should therefore not mask a persistent sleep disorder.
Melatonin
Melatonin is a substance naturally produced by the body and involved in the sleep-wake cycle.
It is also used in some dietary supplements.
The permitted effects and associated conditions depend in particular on the quantity brought in.
Melatonin is not a harmless ingredient for everyone.
The recommendations and precautions indicated on the product must be followed.
Magnesium and evening routines
Magnesium is also frequently included in formulations positioned around the evening.
It contributes in particular to the normal functioning of the nervous system and to normal psychological functions.
But it should not be presented as a treatment for insomnia.
This distinction between nutritional function and medical treatment is essential.
Dietary supplements and stress
Many people are also searching for:
Dietary supplement for stress
relaxation supplement
natural anti-stress supplement.
Marketing around these terms is particularly important.
But stress has multiple causes.
A supplement should never be presented as a universal therapeutic solution against anxiety or psychological disorders.
Formulations may incorporate various nutrients or plant extracts, but their claims must remain consistent with applicable regulations.
Sports nutrition supplements
Physical activity constitutes another major category of supplementation.
Supplements for athletes can be geared towards:
- nutrition ;
- proteins;
- electrolytes;
- vitamins;
- minerals;
- amino acids;
- recovery.
Needs vary considerably depending on:
- activity ;
- intensity;
- frequency ;
- food ;
- age ;
- goals.
A person who engages in physical activity occasionally does not necessarily have the same needs as an athlete undergoing intensive training.
Dietary supplements for recovery
The term recovery encompasses various aspects:
- nutrition after exercise;
- hydration;
- energy intake;
- sleep ;
- Muscle rest.
Therefore, supplements are only one possible part of a much broader strategy.
Nutrition, hydration and sleep remain fundamental.
Electrolytes
Electrolytes are electrically charged minerals present in the body.
These include, in particular:
- sodium;
- potassium;
- magnesium;
- calcium.
They play different physiological roles.
Electrolyte products are particularly prevalent in the world of sports and hydration.
However, the composition can vary greatly depending on the specific product.
Dietary supplements and vegetarian or vegan diets
Some people following a vegetarian or vegan diet are particularly interested in certain nutrients.
Vitamin B12 is an important example in the context of a vegan diet.
Other factors may also warrant attention depending on the individual diet.
The choice of supplementation should ideally be based on actual needs rather than on unthinking preventive accumulation.
Gummies or capsules: what's the difference?
Dietary supplements are available today in many formats.
Capsules
They generally allow for a compact and practical formulation.
Capsules
They may contain powders, oils or other preparations depending on their design.
Tablets
They allow for the compaction of several ingredients.
Gummies
Their shape is reminiscent of a confectionery item and may make them easier to use for some people.
Powders
They are particularly common for certain minerals, proteins, fungi, or mixtures.
The best format depends mainly on the composition and personal preferences.
Dietary supplements in gummy form
Dietary supplement gummies are enjoying considerable success.
Vitamins, minerals and various ingredients can now be offered in this form.
Their main advantage lies in their format.
But a gummy is still a food supplement.
Therefore, the recommended quantity must be respected.
Its candy-like appearance should never lead to excessive consumption.
It must also be kept out of reach of children.
Dietary supplements in capsule form
Capsules remain one of the most classic formats .
They allow, in particular:
- a quantity defined per unit;
- easy transport;
- practical conservation;
- simple to use.
The composition of the envelope may vary.
People looking for a vegan product should check this point in particular.
Powdered dietary supplements
Powders offer more flexibility in certain formulations.
They are particularly common for:
- proteins;
- amino acids;
- electrolytes;
- functional mushrooms;
- plants;
- nutritional blends.
The quantities recommended by the manufacturer must be respected.
How to choose a good dietary supplement?
Faced with thousands of options, a few criteria allow for an initial sorting.
1. Identify your need
Why are you considering a supplement?
Supplementation without a clear objective easily leads to an unnecessary multiplication of products.
2. Read the composition
The list of ingredients is the central piece of information.
3. Check the quantities
An ingredient may be present only in symbolic quantities.
4. Check the forms used
Two forms of the same nutrient can have different characteristics.
5. Examine standardization
Particularly important for certain plant extracts.
6. Verify traceability
Manufacturer, origin and batch number are useful pieces of information.
7. Examine the precautions
They must be taken seriously.
Does more ingredients mean a better supplement?
No.
A list of twenty ingredients is not automatically superior to a formula containing three ingredients.
A simple formula can offer several advantages:
- improved readability;
- quantities that are easier to understand;
- less risk of duplicates;
- Easier identification of components.
The consistency of the formula is generally more important than the number of ingredients.
How to read the label of a dietary supplement?
A properly presented label should allow for the identification of several important pieces of information:
product name,
ingredients,
quantities,
recommended portion
warnings,
responsible for placing the product on the market,
lot number,
durability date where applicable.
Depending on the type of product, other information may be required.
Premium food supplement: what does that mean?
The word "premium" is not a scientific guarantee.
For Vibe City, a premium selection should instead be evaluated according to concrete criteria:
- identifiable raw materials;
- legible composition;
- transparent dosages;
- traceability;
- identifiable manufacturer;
- sufficiently detailed information.
A beautiful box does not transform a bad formulation into a good supplement.
Natural food supplements: beware of marketing
The term "natural" exerts a considerable attraction.
But a natural substance can also have:
- contraindications;
- interactions;
- side effects.
Safety therefore does not simply depend on the natural or synthetic origin of an ingredient.
It depends in particular on:
- of the substance;
- of the quantity;
- of the person;
- other products used;
- possible medications.
Can several dietary supplements be combined?
It's possible in some cases, but you have to check the ingredients.
Two different products can contain the same nutrient.
For example, a multivitamin can already provide:
magnesium,
zinc,
vitamin D
B vitamins.
Adding several individual supplements can then significantly increase total intake.
Before combining several products, it is therefore necessary to examine the entire supplementation regimen.
Dietary supplements and medications
Some supplements can interact with medications.
This question is of particular interest to certain individuals:
- plant extracts;
- minerals;
- vitamins in high doses;
- bioactive substances.
A person undergoing drug treatment should seek advice from a doctor or pharmacist before introducing a new supplement when an interaction is possible.
Dietary supplements and pregnancy
Pregnancy and breastfeeding are special periods.
A natural or plant-based product is not automatically suitable for a pregnant woman.
Some ingredients may be inadvisable or require professional advice.
It is therefore best to seek advice from a healthcare professional before taking any specific supplements during these periods.
Dietary supplements and children
A supplement intended for adults should not automatically be given to a child.
Needs and limitations may vary depending on:
- age ;
- weight ;
- food ;
- state of health.
Supplements should also always be kept out of reach of young children, particularly when they come in the form of gummies.
Is it safe to take dietary supplements every day?
It depends entirely on the product.
Some supplements are designed for daily use.
Others correspond to specific periods or situations.
The following must be respected:
- recommended quantity;
- frequency ;
- possible duration;
- precautions.
Prolonged use of a supplement should not be improvised when there are limits or risks of accumulation.
Is it possible to take too many vitamins?
Yes.
The idea that the body automatically eliminates all excess vitamins is incorrect.
Some vitamins can accumulate more than others.
Excessive supplementation can therefore become problematic.
It is particularly important to avoid combining several products that provide the same vitamins in high doses.
Dietary supplements: what are the risks?
A dietary supplement can cause undesirable effects.
The risk depends on:
- of the ingredient;
- of the quantity;
- associations;
- of the state of health;
- medications used.
Possible problems include digestive reactions, intolerances, allergies, or interactions.
A significant or unusual adverse effect should lead to discontinuation of use and seeking appropriate advice.
How to avoid poor quality dietary supplements?
Several signs should prompt caution.
Miraculous promises
“Guaranteed results”, “cures”, “eliminates all toxins” or “works for everyone” are problematic formulations.
Imprecise composition
A formula must be understandable.
Absent quantities
Knowing the name of an ingredient without knowing its quantity severely limits the information.
Origin impossible to identify
Traceability is an important criterion.
Excessive medical claims
A food supplement is not a medicine.
Dietary supplements and analyses
Depending on the products and ingredients, different controls may be relevant.
They may include, in particular:
- identify ;
- purity;
- microbiology;
- heavy metals;
- contaminants;
- concentration of certain assets.
The relevant controls are not necessarily the same for a vitamin, a mineral, and a mushroom extract.
Why choose your supplements from Vibe City?
Vibe City was born around a simple idea: select rather than accumulate.
This philosophy also applies to dietary supplements.
Our goal is to gradually build a selection around products with a comprehensible composition and genuine consistency within their category.
Our universe therefore does not stop at CBD.
Vibe City also includes:
dietary supplements,
functional mushrooms,
adaptogens,
lifestyle products
nutrition and well-being,
and various international innovations.
This approach allows us to discover new trends while maintaining a critical perspective on marketing promises.
Dietary supplements in Metz at Vibe City
Are you looking for dietary supplements in Metz ?
Vibe City has its Social Club at 17 rue de la Tête d'Or, 57000 Metz, where our universe combines hemp, well-being, lifestyle and discovery.
Depending on the available references, you can find different categories of products and benefit from information on their composition.
This physical presence also allows us to respond to local requests:
dietary supplements Metz,
dietary supplement shop in Metz,
adaptogens Metz,
Lion's Mane Metz,
functional mushrooms Metz,
Vitamins Metz
natural supplements Metz.
Buy dietary supplements online
The Vibe City store also allows you to discover the products available online.
Before selecting a product, take the time to consult its information sheet.
Compare, in particular:
- composition ;
- quantity per serving;
- number of servings;
- ingredients ;
- precautions;
- format;
- brand.
The best supplement is not necessarily the one with the most ingredients.
It is the one whose composition truly corresponds to the desired need.
FAQ – Dietary Supplements
What is a dietary supplement?
This is a foodstuff intended to supplement the normal diet and constituting a concentrated source of nutrients or other substances having a nutritional or physiological effect.
What are the most well-known dietary supplements?
Vitamins, minerals, plant extracts, amino acids, fatty acids and various preparations based on plant ingredients are among the major categories.
What is the best dietary supplement?
There is no single best supplement. The choice depends on individual needs, diet, product composition, and circumstances.
Are dietary supplements medicines?
No. A food supplement belongs to the food sector and should not be presented as a treatment for a disease.
Is it safe to take dietary supplements every day?
It depends on the product. You must follow the recommendations, quantities and precautions indicated.
Are natural supplements safe?
No. Natural does not automatically mean risk-free. Plants and other natural substances may have contraindications or interactions.
What is the difference between vitamins and food supplements?
A vitamin is a nutrient. A dietary supplement is a product that may contain one or more vitamins as well as other ingredients.
What is the purpose of magnesium?
Magnesium contributes in particular to reducing fatigue, to the normal functioning of the nervous system and to normal muscle function.
Which vitamin is best for fatigue?
Several nutrients, including vitamin C, certain B vitamins, and magnesium, help reduce fatigue. However, persistent fatigue should be evaluated rather than simply masked by supplementation.
What is a functional mushroom?
This expression is used to refer to certain species of mushrooms incorporated into food products or supplements for their particular constituents.
What is the Lion's Mane?
Lion's Mane, or lion's mane, corresponds to Hericium erinaceus, a mushroom that is the subject of increasing interest in the world of food supplements.
What is Reishi?
Reishi, particularly Ganoderma lucidum, is a mushroom with a long history of traditional use and is now used in various supplements.
What is Cordyceps?
Cordyceps refers to several fungi, some species of which are used in food supplements and are the subject of research.
What is an adaptogen?
The term is used for certain ingredients associated with the body's adaptation to stress. However, its commercial use does not allow for the unrestricted claim of any health benefit.
Gummies or capsules: which to choose?
The choice depends primarily on the formulation and personal preferences. The quantity of active ingredients remains more important than the format.
Can you mix several supplements?
It is necessary to check the compositions in order to avoid unintentionally accumulating the same nutrients or substances.
Can dietary supplements interact with medications?
Yes, some substances can interact with medications. If you are undergoing treatment, consult a healthcare professional when appropriate.
Can pregnant women take dietary supplements?
Some supplements may be recommended in a specific medical context, while others are not advised. Professional advice is recommended during pregnancy and breastfeeding.
Are dietary supplements suitable for children?
A product intended for adults should not automatically be given to a child. The product's specific recommendations must be followed.
Is it possible to take too many vitamins?
Yes. Excessive intake can lead to adverse effects.
How to choose a quality food supplement?
Focus primarily on the composition, quantities, forms of ingredients, traceability, possible standardization, and precautions.
Where to buy dietary supplements in Metz?
Vibe City offers a category dedicated to food supplements and also has a Social Club located at 17 rue de la Tête d'Or in Metz.
Vibe City food supplements: quality, transparency and selection
Dietary supplements now occupy an important place in the world of nutrition and well-being.
Vitamins, minerals, plants, plant extracts, functional mushrooms and different formulations make it possible to meet very different needs.
But the explosion of this market is also accompanied by a proliferation of promises.
At Vibe City, our approach is based on a different principle: understanding what a product actually contains before focusing on its marketing.
A good dietary supplement should allow for the clear identification of:
its ingredients,
its quantities,
its format,
its traceability,
his recommendations,
and its precautions.
This approach is particularly important for new trends such as functional mushrooms, Lion's Mane, Reishi, Cordyceps, adaptogens and plant extracts, for which marketing claims can sometimes go far beyond the available data.
The Vibe City Food Supplements category is therefore intended to gradually bring together selected references from the worlds of nutrition, vitamins, minerals, plants and well-being , with particular attention paid to the readability of the formulations.
Whether you are looking for information on natural food supplements, vitamins, magnesium, adaptogens, functional mushrooms, supplements focused on energy, concentration, sleep or recovery, this category is the entry point to the Vibe City selection.
Dietary supplements are not a substitute for a varied and balanced diet or a healthy lifestyle. Follow the recommendations and dosages indicated on each product. Keep out of reach of young children. If you are pregnant, breastfeeding, ill, taking medication, or have any doubts about a potential interaction, consult a healthcare professional.
