Magnesium Bisglycinate + Vitamin B6 — 600 mg — 60 capsules

Do you feel an afternoon slump hitting mid-day? Are your nights getting shorter, your muscles feeling tight, and the slightest pressure making you blow a fuse? This isn't inevitable; it's often a signal of a magnesium deficiency, one of the minerals most depleted by our modern lifestyle. The Magnesium Bisglycinate 600 mg + Vitamin B6 formula from Pleine Forme has been designed to address this precisely: one of the most highly absorbed forms of magnesium on the market, combined with an active form of Vitamin B6, in a clean, uncompromising vegetable capsule.

Every detail of this formula counts. Because magnesium that isn't absorbed is magnesium that ends up in the toilet rather than in your cells. And that is exactly the problem with standard formulas based on oxide or low-quality marine magnesium.

What is magnesium bisglycinate, and why is it the most effective form?

Magnesium bisglycinate is a so-called chelated form: a magnesium atom is bound to two glycine molecules, an amino acid naturally present in the body. This bond protects the mineral throughout its digestive transit and allows it to use a distinct absorption pathway—the intestinal amino acid transporters (notably PepT1)—instead of the standard ion channels where it would compete with calcium, iron, or zinc.

The concrete result: a bioavailability estimated between 60% and 80% for bisglycinate, compared to 30–40% for citrate and about 4% for magnesium oxide. In other words, your body actually uses what you swallow, which is far from the case with most supplements sold in supermarkets.

The Magnesium + Vitamin B6 synergy

Vitamin B6 facilitates the enzymatic conversion processes that improve intestinal magnesium absorption, while magnesium supports the activation of Vitamin B6 into its active coenzyme form. In this formula, Vitamin B6 is provided in its active pyridoxine form, which is directly bioavailable. EFSA recognizes that these two combined nutrients play a role in the reduction of tiredness and fatigue, normal energy-yielding metabolism, the normal functioning of the nervous system, and psychological functions.

Daily benefits

• Reduction of stress and nervousness: restores intracellular levels and supports GABA synthesis
• Combats physical and mental fatigue: boosts mitochondrial energy metabolism
• Improves sleep quality: the glycine in the bisglycinate acts as an inhibitory neuromodulator
• Relief from muscle cramps and tension: high bioavailability ensures cellular supply
• Support for mood and cognitive functions: serotonin and dopamine synthesis via Vitamin B6

Composition (per 2 capsules)

No artificial flavors, no colorants, non-GMO, gluten-free. 100% vegetable capsules. Manufactured according to European GMP.

How to use this supplement?

Standard dosage: 1 capsule per day, preferably in the evening at dinner or before bedtime.
Energy and concentration: 1 capsule in the morning + 1 capsule in the evening.
Sport and recovery: 2 capsules after exertion during the post-workout meal.
A 1 to 3-month course is recommended, which can be repeated.

Precautions for use

• Renal failure: contraindication, consult a doctor
• Space out by 2 hours from quinolones, bisphosphonates, or levothyroxine
• Pregnancy and breastfeeding: consult a healthcare professional
• Keep out of reach of children

See our range: Discover the Pleine Forme range

Learn more: Read the article: Magnesium and stress — How it really works