
Low energy
You run out before it's time.

Stress, inflammation and the passage of time steal your energy, your sleep and make your body take longer to recover.
We combine 5 magnesium salts of the highest purity with 98% bioavailability and Vitamin C for an effect that lasts all day. Morning, afternoon and night.
Innovation everywhere.
Coeus' ultimate magnesium formula, explained in five keys.
Complete functional coverage.
5 salts with different functions cover sleep, energy, recovery, digestion and the immune system.
At 2, 6 and 12 hours.
Fast and slow absorption forms maintain stable functional magnesium levels for longer.
For complete absorption.
Designed for efficient absorption. Organic and chelated magnesiums with greater physiological utilization.
Strengthening the immune system.
Vitamin C contributes to the normal functioning of the immune system and protection against oxidative stress.
For healthy longevity.
Developed under Coeus' most advanced criteria so you feel it today, and notice it tomorrow.
+16 years of study in the theory of aging for a fuller life. This is how the definitive formula was born.
Daily support for intense routines
Clarity on demanding days
Calmer and smoother nights
Energy and strength in your day
Daily support at every stage
Daily body care
Serenity for your daily life
Stability on intense days
Choose what’s best for your health.
Those who know us already trust COEUS to take care of what matters most: their health and their time. Because feeling like yourself again is already living more and better.








Retromag® is a five-salt magnesium supplement —bisglycinate, malate, acetyl taurinate, L-ascorbate, and carbonate— formulated to act simultaneously on the nervous system, energy metabolism, muscle function, cardiovascular health, and digestive balance. It is not a single-salt magnesium: it is a complete formula in a single daily dose, with registered chelated MAGCHEL® and 102.6 mg of integrated vitamin C.
