SFD Mg+Zn+B6 is a ZMA-inspired formula that combines magnesium, zinc, and vitamin B6—three nutrients that work synergistically to support testosterone production, muscle recovery, and sleep quality.
Zinc and magnesium are two minerals that athletes most commonly lose through sweat. Vitamin B6 improves their absorption and contributes to the synthesis of neurotransmitters. Together, their combination has been studied for supporting anabolic hormone levels and sleep quality.
Take 3-4 capsules before bedtime on an empty stomach (avoid dairy products, which inhibit the absorption of zinc and magnesium). 120 capsules per bottle.









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