Filters

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.

Featured
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
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.

Advertising disclosure

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.

Broadwhey
Review

Broadwhey

8.4
/10
Supplement type:
Sports Nutrition
Brand origin:
France
Discount code:
-10%
with code
LMC10

I reviewed Broadwhey as a real sports nutrition brand: product quality, formula transparency, range consistency, shopping experience and the practical value of the LMC10 code. My verdict is positive, especially for strength-training users who like to compare before buying.

Visit website
Read full review
Written by
Emilien
From
54.95€
49.46
+890
reviews
Read full review
Written by
Emilien
false
MySynapz
Review

MySynapz

8.5
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-10%
with code
LMC10

MySynapz is a French brand specializing in brain supplements. Its positioning is built around a structured approach to cognitive well-being, combining precision formulas, a personalized assessment and app-based tracking.

Visit website
Read full review
Written by
Emilien
From
49.00 €
44.10
0
reviews
Read full review
Written by
Emilien
false
Buoy
Review

Buoy

8.6
/10
Supplement type:
Electrolyte Drinks
Brand origin:
United States
Discount code:
-10%
with code
BUOY537069

Visit website
Read full review
Written by
Emilien
From
100 €
90
5
reviews
Read full review
Written by
Emilien
false
Fraté Maté
Review

Fraté Maté

7.9
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
France
Discount code:
-15%
with code
LIONSMANE24851

Fraté Maté makes organic yerba mate drinks enriched with adaptogenic mushrooms. But how good are their products really?

Visit website
Read full review
Written by
Emilien
From
39,99€
33.99
reviews
Read full review
Written by
Emilien
false
Arsène Boisson
Review

Arsène Boisson

8.7
/10
Supplement type:
Lupin Coffee
Brand origin:
France
Discount code:
-10%
with code
LMC10

I spent several weeks testing Arsène Boisson's Café de Lupin to give you an honest verdict. Here is what I really think.

Visit website
Read full review
Written by
Emilien
From
25,40€
22.86
reviews
Read full review
Written by
Emilien
false
Beyond Nutrition
Review

Beyond Nutrition

7.6
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
Luxemburg
Discount code:
-10%
with code
LMC10

I tested Beyond Nutrition, a Luxembourg brand specialising in longevity and performance food supplements. Here is my full verdict on their range, their flagship product VITALITY and the real quality of their formulation.

Visit website
Read full review
Written by
Emilien
From
49,90€
44.91
reviews
Read full review
Written by
Emilien
false
WanderMana
Review

WanderMana

7.6
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-20%
with code
ELIAS3948

Wander Mana is the natural supplement brand for women founded by Shanna-El, with more than 700 000 customers won over. Herbal teas, appetite suppressants, beauty products: the range covers every wellbeing goal. But does it actually work, or is it just slick marketing?

Visit website
Read full review
Written by
Emilien
From
32,90€
26.32
reviews
Read full review
Written by
Emilien
false
NEUBRAIN
Review

NEUBRAIN

8.4
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
United States
Discount code:
-10%
with code
LMC

NEUBRAIN is an American brand that reinvents the morning coffee by adding functional mushrooms, nootropics and collagen. An ambitious promise: boosting energy, focus and cognitive health without the stress spikes of regular coffee.

Visit website
Read full review
Written by
Emilien
From
34,99€
31.49
reviews
Read full review
Written by
Emilien
false
Amoseeds
Review

Amoseeds

8.5
/10
Supplement type:
Ashwagandha
Brand origin:
France
Discount code:
-10%
with code
LMC10

I spent 30 days testing Amoseeds organic ashwagandha to give you an honest verdict. Here is what I really thought of this French brand that gets talked about a lot.

Visit website
Read full review
Written by
Emilien
From
17.99€
16.19
reviews
Read full review
Written by
Emilien
false
Diolata
Review

Diolata

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

I put Diolata under the microscope to see whether this French ube brand really deserves the attention it is getting. Positioning, quality, buying experience, flagship product and range consistency, here is my verdict on a young brand that is already very recognisable.

Visit website
Read full review
Written by
Emilien
From
29.90€
26.91
reviews
Read full review
Written by
Emilien
false
Terraphy
Review

Terraphy

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

Visit website
Read full review
Written by
Emilien
From
39.90 €
33.92
+100
reviews
Read full review
Written by
Emilien
false
Ubecious
Review

Ubecious

8.1
/10
Supplement type:
Ube
Brand origin:
France
Discount code:
-10%
with code
LMC

Visit website
Read full review
Written by
Julie
From
19.99 €
18.00
reviews
Read full review
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: