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Food supplement reviews: 100+ brands analyzed and compared

We analyze every brand based on the information it publishes. Complete, transparent reviews to help you choose the right food supplement.

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Reliability

LMC content is written by our editorial team from the information published by the brands. Scores out of 10 follow a public grid of 5 criteria*, supplemented by LMC’s editorial assessment.

Advertising disclosure

To support LMC, some links are affiliate links: LMC earns a commission at no extra cost to you, and some of the brands featured are partners. By using the site, you accept our terms of use and our editorial policy.

NMN Bio
Review

NMN Bio

8
/10
Supplement type:
NAD+ & Precursors
Brand origin:
United Kingdom
Discount code:
-15%
with code
LMC

This London-based brand has established itself as a scientific reference in the complex world of NAD+. It offers high-purity formulations designed to support our cellular capital over the long term.

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Written by
Mathisse
From
62.00€
52.70
€
+150
reviews
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Written by
Mathisse
false
Ube Latte Club
Review

Ube Latte Club

7.7
/10
Supplement type:
Ube
Brand origin:
France
Discount code:
-10%
with code
LMC10

I discovered this French brand that offers a surprising alternative to coffee and matcha thanks to purple yam. Their approach focuses on all-natural ingredients and a wellness ritual without the side effects of caffeine.

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Written by
Julie
From
24.90€
22.41
€
+10
reviews
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Written by
Julie
false
SHYLEX
Review

SHYLEX

7.3
/10
Supplement type:
Shilajit
Brand origin:
France
Discount code:
-10%
with code
SHYLEX10

Shylex takes a disciplined approach to men's vitality with a premium shilajit for energy and testosterone support. Does the formula match the promise?

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Written by
Julie
From
34.00€
30.60
€
+100
reviews
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Written by
Julie
false
Matchaeco
Review

Matchaeco

8
/10
Supplement type:
Matcha
Brand origin:
United Kingdom
Discount code:
-5%
with code
LMCO5

Matchaeco is a brand that promises to make ceremonial-grade matcha accessible to everyone while protecting the planet. I explored their world to see if the promised Japanese quality truly lives up to expectations.

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Written by
Emilien
From
11.95€
11.35
€
+60
reviews
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Written by
Emilien
false
Nuviline
Review

Nuviline

7.4
/10
Supplement type:
Collagen
Brand origin:
France
Discount code:
-15%
with code
LMC

Nuviline builds its range around hydrolysed marine collagen peptides, with a strong focus on ingredient purity. Manufacturing, sourcing transparency and what the formulas really offer.

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Written by
Julie
From
32.13€
27.31
€
+1400
reviews
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Written by
Julie
false
Apaise
Review

Apaise

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

Apaise rebuilt its entire range in 2026: new names, new formulas, new dosages. We went back over the composition of all four products, active by active, using the information published by the brand, to see what they are really worth.

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Written by
Julie
From
34.90€
31.41
€
0
reviews
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Written by
Julie
false
Natura Force
Review

Natura Force

7.8
/10
Supplement type:
Spirulina
Brand origin:
France
Discount code:
-10%
with code
MEILLEUR10

I was looking for a French brand capable of offering truly natural dietary supplements to boost my daily vitality. That's how I discovered this Toulon-based company, which focuses on active-ingredient purity and total transparency.

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Written by
Emilien
From
14.90€
13.41
€
+1000
reviews
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Written by
Emilien
false
Nutripreneur
Review

Nutripreneur

8
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-10%
with code
LMC15

Nutripreneur positions itself as the go-to partner for entrepreneurs and active individuals seeking to optimize their performance. The brand offers a health approach focused on physical and mental performance, without ever neglecting the body's overall balance.

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Written by
Julie
From
30.00€
27.00
€
+200
reviews
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Written by
Julie
false
Supersmart
Review

Supersmart

8.2
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
Luxemburg
Discount code:
-10%
with code
LMC

SuperSmart has been a pioneer of European micronutrition for over thirty years. This laboratory offers formulas of rare scientific precision to optimize your health capital.

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Written by
Julie
From
36.00€
32.40
€
+17k
reviews
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Written by
Julie
false
Neuro Gum
Review

Neuro Gum

8.3
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
United States
Discount code:
10%
with code
LMC

Today, I'm introducing a revolutionary approach to optimizing your mental clarity and daily energy. The brand Neuro offers on-the-go solutions in the form of gum and mints to boost your cognitive performance.

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Written by
Julie
From
36.72€
33.05
€
+175
reviews
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Written by
Julie
false
Skale Drink
Review

Skale Drink

7.8
/10
Supplement type:
Adaptogenic Mushrooms
Brand origin:
France
Discount code:
-15%
with code
LMC15

Skale is a French brand that set out to reinvent morning coffee by adding functional adaptogenic mushrooms. Its positioning clearly targets entrepreneurs, students, and anyone looking for steady focus without the drawbacks of classic coffee.

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Written by
Emilien
From
39.00€
33.15
€
4
reviews
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Written by
Emilien
false
Pauser
Review

Pauser

7.8
/10
Supplement type:
Minerals & Micronutrients
Brand origin:
France
Discount code:
-10%
with code
LMC10

Pauser is a French supplement brand that promises to make everyday life calmer thanks to patented, clinically studied active ingredients. Three products, a structured morning-day-evening approach: I reviewed them in detail over a full month.

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Written by
Emilien
From
35.00€
31.50
€
+100
reviews
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Written by
Emilien
false
Learn more about our analysis method

Supplement reviews: our complete analysis methodology

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

Our editorial approach to supplement analysis

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

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 analysis 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, based on the information published by the brand.

  • Format: capsules, powders, gummies, strips or drinks
  • Ease of daily use
  • Taste when relevant
  • Digestive tolerance
  • Consistency between label information, 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.

Our 5 rating criteria and commitments

LMC scores out of 10 are based on a public grid of 5 criteria, supplemented by LMC’s editorial assessment. Our content is written by the editorial team from the information published by the brands.

Criterion #1

Verifiable formulation and dosages (35%)

Dosages published by the manufacturer, form of the actives and accessible evidence: a brand is rated on what it publishes, never on promises.

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

Proven quality and traceability (20%)

Certifications, batch analyses, origin of raw materials and place of manufacture documented by the brand.

Criterion #3

Price per dose (20%)

The standard public price per serving. Promo codes never count towards the score.

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

Consumer reviews (15%)

Rating and volume of reviews published by customers on public platforms, recorded on a given date.

The best complement is original and authentic content
Criterion #5

Guarantees and service (10%)

Guarantee, return conditions, delivery times and customer service contact published by the brand.

The best complement is Continuous Content Update
Commitment

Regular updates

Profiles are reviewed when a brand changes its formula, prices or terms.

The best complement is Respect for standards and editorial ethics
Transparency

Affiliate links and partners disclosed

LMC is funded by affiliation and partnerships: a notice at the top of pages says so, and our Transparency page explains what a partnership can change.

LMC partner brand 💛

LMC partner: Mush n Go’s Brainstoorm mushroom coffee, the highest-dosed in our comparison.

Mush N Go
Editor’s
pick

Mush N Go

9.6
/10
Category:
Adaptogenic Mushrooms
Brand origin:
France
Promo code:
-15%
with code
LMC15

Assembled in Toulouse, Mush n Go's Brainstoorm claims 6 225 mg of active ingredients per cup. What this mushroom coffee really contains, and at what price.

24.90€
21.17
€
24.90€
21.17
€
-15%
with code: