Stress resistance Emotional balance

Box 120 capsules - 2 months of consumption

A precious supplement to improve our daily lives, shaken by life's events. SynerSmile helps to step back, to focus on the essential, and allows you to find inner serenity and enthusiasm. The mind calms down, sleep becomes restorative, and you regain the desire to make plans.

Associated product:SynerLIFE 

from 84.00EUR

Each of our supplements offers its own benefits: energy, regeneration, vitality, mental strength, good mood, and much more. They are designed for everyone, at any age, and everyone will find it beneficial to supplement themselves in a preventative approach and to maintain good health. Simple and safe, SynerJ-Health supplements can be combined for an enhanced effect and without the risk of interference, by following the recommended guidelines.

Our body is of an unsuspected perfection. However, modern life distances us from our ancestral functioning: overly rich and processed foods, poor in natural vitamins, intense rhythms, insufficient rest generate fatigue, stress, and affect the vitality of our bacterial flora. Occasionally, the consumption of medication can lead to a deficiency in essential nutrients. When several of these factors combine over the long term, it opens the door for disorders to take hold.

This is where the dietary supplement finds its importance in our daily life. It is an answer to these harmful situations by preserving our metabolism.

Rich in nutrients, minerals, and vitamins, the virtues of dietary supplements are well established:

- Preventing risks
- Addressing metabolism-related issues (digestion, skin, nutrition, etc.)
- Restoring sufficient nutrient intake
- Avoiding deficiencies and compensating for certain imbalances
- Maintaining good health

Combining wellness and naturalness is our priority. With French innovations and natural benefits, SynerJ-Health supplements are precisely formulated to contribute to the body's balance.

This is how our ranges are developed with great rigor:

Natural origin, unique source of bioavailability, and optimal absorption  
For equal performance, we select plant-based active ingredients, thus highlighting the exceptional properties of the Aphanizomenon Flos Aquae algae with AlphaOne. (nutrition line link)  
Learn more (frequently asked questions link)

Discover a world of premium products tailored to various objectives

Consume an exceptionally rich food every day (nutrition line link)  
Support the digestive system, the main actor of our health, with well-assimilated nutrients and a healthy microbiota Intestinal Balance Line  
Provide antioxidants and prevent the harmful effects of free radicals Regeneration line  
Meet a desire for well-being and comfort in our daily lives. Vitality and Shape Line

The value of a formula rests on the origin and the content of active ingredients it contains. Our level of demand is high, and quality always guides our choices: highly concentrated and thus rare components, guaranteed traceability, preferred plant origin. Almost all raw materials are guaranteed to be gluten-free and free from major allergens.

No additives, no binders, nor preservatives.

No irradiation in our ingredients.    Une image contenant texte, pièce, casino

Description générée automatiquement


All our supplements are exclusive and developed from multidisciplinary academic research that has been published in validated international journals.

SynerJ-Health products are not tested on animals.

SynerJ-Health products are registered with the DGCCRF.

100% French in design, the production series is carried out by dietary supplement professionals, equipped with high-tech facilities that comply with current standards.

Respectful packaging

SynerJ-Health prefers to present its supplements in capsules (non-GMO plant origin) to provide only dehydrated actives, without additives or binders. The packaging is done in recycled, opaque, sealed, and resealable bottles to preserve their properties. A sealed bottle and a package closed with original adhesive tape are your guarantee of origin and quality. Photo of bottles and packages with the SynerJ sticker.




Selected properties


Protein synthesis, proper nervous system function, increased energy and vitality, euphoric effect (PEA synthesis), analgesic


Protein synthesis, immune system support, acid-base balance in the body, tightens cell junctions, cellular detoxification


Essential for serotonin (mood regulation), melatonin (sleep), and other neurotransmitter production, immune system support, antioxidant, and energy production


Synchronization of the sleep/wake cycle, reduction in sleep disorders and neurodevelopmental disorders, withdrawal from sleeping pills, reduction of chronic pain, agitation, dementia, and seasonal depression. Antioxidant effect and immune system support


Improved mental and visual capabilities, attention deficit disorders in children, sleep quality, mood enhancement, and reduced risk of mental illnesses, natural antidepressant


Natural anti-stress, reduced fatigue, lipid, carbohydrate, protein, and insulin metabolism, immune system support


Metabolism of lipids, carbohydrates, proteins, and insulin, co-factor in enzymatic processes, antioxidant, neuroplasticity (modification of nerve connections)


Hemoglobin formation, brain and cognitive development (production of neurotransmitters serotonin, dopamine, and norepinephrine), immune system.

Usage precautions: Children, adolescents, pregnant or breastfeeding women, excessive iron intake

Do not hesitate to contact an advisor or a member of our team to be better informed in your case.
Contact us
Scroll to top