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Natural well-being

Creators of 100% natural food supplements

To offer you unique and effective formulas with the best ingredients of natural origin.
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Support the natural production of stem cells, essential for the self-repair of your body
. Discover the new formula concentrated in plant extracts of SynerBOOST for more efficiency.
View the product.

SynerJ-Health will be present at the SESAM Well-being, Organic & Therapies Fair on March 1st, 2nd, and 3rd, 2024.

Jacques PRUNIER will be giving a conference on Friday, March 1st, and Saturday, March 2nd.

Please check the dates here.
Information and registration

Dare to change your life

Become a SynerJ-Health agent

Build your success, build a team, give yourself the chance to achieve your goals.
Take advantage

My health is my capital, I take care of it!

+20 years

Founded in 1999 by biologist Jacques Prunier.

Made in France

French innovations and creations

100% natural origin

Guaranteed without GMOs, irradiation, additives or preservatives

+85,000 active customers

Customers keep coming back for our products

ALPHAONE 100% Pure Aphanizomenon Flos Aquae Powder

The Klamath Lake nugget

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Discover us

A Made In France company on a human scale, specialized in well-being and committed to your side.

Our ambition

To offer you high-performance formulas combining the best ingredients of natural origin in a preventive approach and keeping you in good shape.
Discover SynerJ

Close to you, trained and supervised to guarantee you personalized advice

Close to you, trained and supervised to guarantee you personalized advice

- 1,500 advisers
- 85,000 clients

Our conferences

Once upon a time SynerJ

Discoverer of Klamath Aphanizomenon seaweed for the French market
Stem cell pioneer
4 lines of effective high-end products with no side effects

Our history

Because it's good to meet

Discover the exciting upcoming events with SynerJ-Health! We have prepared a number of unique opportunities for you to meet, learn and be inspired. Attend our exclusive conferences where experts share their knowledge and innovative ideas. Stay up to date on the dates and register now so you don't miss out on these unmissable opportunities!
Discover our upcoming events.

SynerJ-Health, creator of innovative dietary supplements

They talk about it better than us


Since I have been taking these supplements for a year, I am in good shape physically and mentally "good sleep, good recovery"


I am feeling great and continue to take the products!


When I don't have any more capsules to take, I feel a "lack" of well-being!


Apparently your products have a beneficial effect on me: good shape and recovery after surgery

Discover all the testimonials
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