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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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Mush N Go
Editor’s
pick
Review

Mush N Go

9.7
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
France
Discount code:
-15%
with code
LMC15

Made in Brittany, Mush n Go's Brainstoorm claims 6,250 mg of active ingredients per cup. What this mushroom coffee really contains, and at what price.

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Written by
Emilien
From
39.90€
33.90
€
+170
reviews
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Written by
Emilien
true
Primal Supplement
Editor’s
pick
Review

Primal Supplement

9.4
/10
Supplement type:
Shilajit
Brand origin:
France
Discount code:
-10%
with code
LMC10

Primal Supplements is a French brand specializing in pure shilajit, an adaptogenic resin sourced from the Himalayan and Altai mountains. Let’s take a closer look at what this brand, which claims double laboratory quality control, is really worth.

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Written by
Emilien
From
45.00€
33.75
€
+500
reviews
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Written by
Emilien
true
Nutrition Pro
Editor’s
pick
Review

Nutrition Pro

9.1
/10
Supplement type:
Collagen
Brand origin:
France
Discount code:
-10%
with code
LMC

Nutrition Pro makes marine collagen one of its pillars, with Novagen tripeptide and hyaluronic acid capsules. Composition, actual dosage, price per day and limitations.

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Written by
Emilien
From
29.99€
27.00
€
+2000
reviews
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Written by
Emilien
true
Jolly Mama
Editor’s
pick
Review

Jolly Mama

9.4
/10
Supplement type:
Collagen
Brand origin:
France
Discount code:
-15%
with code
LMC15

Jolly Mama is the French reference for supporting women at every stage of motherhood. Supplements, collagen powders, snacks and broths: each product has been designed by mothers, for mothers, with real scientific rigor behind it.

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Written by
Julie
From
28.80€
24.48
€
+950
reviews
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Written by
Julie
true
Araw Ube
Review

Araw Ube

9.3
/10
Supplement type:
Ube
Brand origin:
France
Discount code:
-10%
with code
LMC

Founded by Emilie and Yassine after a trip to the Philippines, Araw promises convincing taste and full traceability for its ube powder. Does it live up to that reputation?

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Written by
Emilien
From
24.90€
22.41
€
+7
reviews
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Written by
Emilien
false
Cuure
Editor’s
pick
Review

Cuure

9.4
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-20%
with code
LMC20

Cuure is a French lab founded in 2019, specialising in personalised food supplements and patented formulas. The brand leans on a scientific board and clearly stated dosages rather than on marketing promises.

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Written by
Emilien
From
€
+4350
reviews
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Written by
Emilien
true
Lupi Coffee
Editor’s
pick
Review

Lupi Coffee

8.6
/10
Supplement type:
Lupin Coffee
Brand origin:
France
Discount code:
-15%
with code
LMC

Founded in Lille in 2022 by Anaïs Marescaux, Lupi Coffee replaces coffee with roasted organic lupin. What this family-owned brand's range is really worth.

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Written by
Emilien
From
19.00€
16.15
€
+300
reviews
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Written by
Emilien
true
YAM Nutrition
Review

YAM Nutrition

8.9
/10
Supplement type:
Creatine
Brand origin:
France
Discount code:
-10%
with code
LMC

Founded in 2015 by former karate champion Christophe Bonnefont, YAM Nutrition now lists 80 products. Do its French sports and health formulas hold their own?

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Written by
Mathisse
From
39.90€
35.91
€
+200
reviews
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Written by
Mathisse
false
Etika Spirulina
Review

Etika Spirulina

9.1
/10
Supplement type:
Spirulina
Brand origin:
France
Discount code:
-10%
with code
LMC10

Etika Spirulina is a young French brand founded in 2021, specializing in artisanal organic spirulina grown and processed in France. It offers 9 forms of spirulina designed to suit every lifestyle, from travel-friendly tablets to frozen fresh spirulina.

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Written by
Emilien
From
12.50€
11.30
€
0
reviews
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Written by
Emilien
false
im8health
Editor’s
pick
Review

im8health

8.9
/10
Supplement type:
NAD+ & Precursors
Brand origin:
United States
Discount code:
-10%
with code
LMC

Co-founded by David Beckham, im8health aims to replace a cabinet full of capsules with a single drink. What the formula really contains and what it costs.

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Written by
Julie
From
112.00
100.80
€
+500
reviews
Read full review
Written by
Julie
true
Spacegoods
Review

Spacegoods

8.4
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
United Kingdom
Discount code:
-20%
with code
LIONSMANE45665

London-based Spacegoods wants to replace or enhance your daily coffee with adaptogenic mushroom blends. Does it really deliver sustained energy and focus?

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Written by
Mathisse
From
44.95€
35.96
€
+6k
reviews
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Written by
Mathisse
false
The Siho Effect
Review

The Siho Effect

8.4
/10
Supplement type:
Shilajit
Brand origin:
France
Discount code:
-15%
with code
LMC

A shilajit pioneer in Europe since 2020, Brittany-based Siho sells a resin highly concentrated in fulvic acid. Formats, quality and limits examined.

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Written by
Emilien
From
35.00€
29.75
€
+600
reviews
Read full review
Written by
Emilien
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

Made in Brittany, Mush n Go's Brainstoorm claims 6,250 mg of active ingredients per cup. What this mushroom coffee really contains, and at what price.

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