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Food supplement reviews: 100+ brands tested and compared

Our experts test and analyse every brand. Complete, transparent and independent reviews to help you choose the right food supplement.

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Reliability

LMC’s editorial line is built around transparency and reliability. Our content is written to help users make better decisions, based on 7 key criteria* that support trustworthy information, verified promo codes, and useful reviews.

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To support LMC, some links are affiliate links. Our recommendations remain independent and based on transparent, verifiable criteria. By using the site, you accept our terms of use and our editorial policy.

Nooty
Review

Nooty

8.4
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
France
Discount code:
-10M%
with code
LMC10

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Written by
Emilien
From
31.90 €
28.71
4
reviews
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Written by
Emilien
false
Kawira
Review

Kawira

7.2
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
France
Discount code:
-5%
with code
COMPLEMENT5

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Written by
Mathisse
From
24.95 €
23.71
reviews
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Written by
Mathisse
false
Chuga Shilajit
Review

Chuga Shilajit

7.1
/10
Supplement type:
Shilajit
Brand origin:
United States
Discount code:
-10%
with code
LEMEILLEURCOMPLEMENT

Chuga Shilajit is an American brand specialising in pure Himalayan resin, founded by Pat, an enthusiast of Ayurvedic traditions. Its positioning rests on direct sourcing from fifth-generation Indian family harvesters, far removed from any industrial production.

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Written by
Emilien
From
47.94 €
43.15
reviews
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Written by
Emilien
false
JARMINO®
Review

JARMINO®

7.1
/10
Supplement type:
Collagen
Brand origin:
France
Discount code:
10%
with code
LMC

JARMINO is a German brand founded in 2015, specializing in natural foods based on bovine collagen sourced from organic pasture-raised farming. Its concentrated bone broths and collagen powders have won over more than 109,000 customers across Europe.

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Written by
Emilien
From
39.99 €
35.99
+100
reviews
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Written by
Emilien
false
Get Dopa
Review

Get Dopa

8.1
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
United Kingdom
Discount code:
-10%
with code
RSCKC2531

get dopa is a British brand specializing in cognitive supplements for active minds. Its single product, the smart supplement, brings together 16 natural ingredients formulated without stimulants or caffeine.

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Written by
Emilien
From
53.95 €
48.56
+300
reviews
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Written by
Emilien
false
Advanced Sports Nutrition
Review

Advanced Sports Nutrition

7.1
/10
Supplement type:
Sports nutrition
Brand origin:
United States
Discount code:
-10%
with code
ELIAS12065

Advanced Sports Nutrition (ASN) is an Australian brand claiming more than 20 years of experience in high-performance sports nutrition. Its positioning rests on a unique proprietary technology, NANO technology, applied across its entire range of supplements.

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Written by
Mathisse
From
69.95 €
62.96
reviews
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Written by
Mathisse
false
Strong Jaw Supplements
Review

Strong Jaw Supplements

8.1
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
United States
Discount code:
-15%
with code
ELIAS57001

Strong Jaw Supplements is an American brand that relies on ancestral nutrition to care for teeth and gums. Where most brands offer isolated synthetic actives, Strong Jaw chooses whole animal-based ingredients, selected for their nutritional density.

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Written by
Emilien
From
67.97 €
57.78
reviews
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Written by
Emilien
false
John Clarke Sports Nutrition
Review

John Clarke Sports Nutrition

7.5
/10
Supplement type:
Sports nutrition
Brand origin:
United Kingdom
Discount code:
10%
with code
LMC

John Clarke Sports Nutrition is a British supplement brand founded in Nottingham and run by a professional nutritionist. It positions itself around adaptogens, athletic performance, and vitality, with formulas tested in an independent laboratory.

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Written by
Emilien
From
29.99 €
26.99
+70
reviews
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Written by
Emilien
false
Siba Vitamins
Review

Siba Vitamins

7.2
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
United States
Discount code:
-10%
with code
LMC

Siba Vitamins is an American supplement brand positioned around clean, natural formulas, from adaptogens to Himalayan shilajit. Its promise: concentrated products, free of superfluous additives, at prices accessible to every profile.

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Written by
Emilien
From
29.99 €
26.99
reviews
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Written by
Emilien
false
Combeau
Review

Combeau

8.3
/10
Supplement type:
Collagen
Brand origin:
France
Discount code:
-10%
with code
LMC10

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Written by
Emilien
From
34 €
30,60 €
205
reviews
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Written by
Emilien
false
Isis Superfood
Review

Isis Superfood

7.5
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-10%
with code
LMC

Isis Superfood is the Paris-based brand that wants to make women's supplements genuinely desirable. Gummies to chew, powders to sip, and one ambition: to support every phase of a woman's life. I tested the POWERFUL MATCHA and took the MILK BOOST apart, here is my verdict.

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Written by
Julie
From
27.90€
25.11
reviews
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Written by
Julie
false
MakeMyMask
Review

MakeMyMask

8.3
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
15%
with code
COMPLEMENT15

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Written by
Julie
From
417
reviews
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Written by
Julie
false
Learn more about our supplement testing process

Supplement reviews: our complete testing methodology

Discover how the LMC team tests, analyzes and evaluates each brand to provide objective, transparent and useful reviews when you are looking for the right supplement.

Our editorial approach to supplement testing

Every review published on LMC follows a rigorous methodology built around product quality, ingredient transparency, dosage consistency, certifications, value for money, user experience and independent customer feedback.

Our goal is simple: help readers compare brands fairly and identify the strongest options for their needs without relying on marketing claims alone.

Detailed evaluation criteria

Ingredient quality is our first criterion. We look at sourcing, purity, formats, active dosages and the level of transparency provided by the brand.

Certifications and labels also matter. GMP standards, organic certification, vegan formulas, non-GMO positioning and third-party testing all strengthen trust when they are documented.

Our product testing process

When we review a supplement, we study the formula, check the label, look for public information about sourcing and compare the product against alternatives in the same category.

  • Format: capsules, powders, gummies, strips or drinks
  • Ease of daily use
  • Taste when relevant
  • Digestive tolerance
  • Consistency between claims, dosage and price

How to use our reviews

Our reviews are designed to help you shortlist reliable brands faster. They do not replace medical advice, but they give you a clear framework to compare supplements before buying.

The 7 key criteria of our editorial staff

Every piece of content published on LMC is carefully written by engaged specialists following a rigorous process. LMC is committed to delivering information that is reliable, useful, and genuinely easy to read.

Criterion #1

Specialized and involved writers

Our content is created by health and wellness specialists who stay close to what matters and follow the latest developments. Precision and ethics guide every line.

The best complement: image Specialized and involved editors
The best complement: Rigorous research image for each piece of information
Criterion #2

Rigorous research for each piece of information

Every key point is checked against reliable sources or recognized studies. Transparency and accuracy remain central to our process.

Criterion #3

Full transparency on sources

We cite our references, studies, and partners whenever relevant. You always know where the information comes from.

The best complement takes into account your real needs
Criterion #4

Taking into account your real needs

LMC focuses on useful topics, answers real questions, and delivers practical advice you can apply in everyday life.

The best complement is original and authentic content
Criterion #5

Original and authentic content

No copy-paste, no generic filler. Every piece is written specifically for LMC with a distinct editorial standard.

The best complement is Continuous Content Update
Criterion #6

Continuous updating of articles

Articles are reviewed and updated as the market evolves so the information stays current and useful.

The best complement is Respect for standards and editorial ethics
Criterion #7

Compliance with standards and editorial ethics

Our content follows strict rules: neutrality, respect for facts, absence of conflicts of interest and responsible commitment.

LMC’s favorite pick 💛

Our favorite pick of the month — well worth trying.

Mush N Go
Editor’s
pick

Mush N Go

9.7
/10
Category:
Adaptogenic Mushrooms
Brand origin:
France
Promo code:
-15%
with code
LMC15

Mush n Go is a French adaptogenic mushroom coffee brand, made in Brittany in a certified laboratory. Its flagship product, Brainstoorm, delivers 6,250 mg of active ingredients per cup, including 3,000 mg of Lion's Mane, Cordyceps and Chaga at clinical doses, making it the most concentrated formula available in France. 🍄

39.90€
33.90
39.90€
33.90
-15%
with code: