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Natural Factors Magnesium Bisglycinate 400 mg Powder is a dietary supplement designed to support muscle relaxation, nervous system balance, and overall metabolic health. It provides a high dose of magnesium in a fully chelated bisglycinate form, known for excellent absorption and gentle digestion.
A high-potency magnesium powder featuring:
Magnesium (400 mg elemental per scoop)
Delivered as magnesium bisglycinate (fully chelated, non-buffered)
Mixable powder format for flexible dosing
Designed for easy absorption and minimal digestive discomfort
Adults with high magnesium needs (stress, tension, deficiency)
People dealing with muscle cramps, tightness, or spasms
Individuals with poor sleep or anxiety
Those who prefer powder over capsules
People needing higher doses (300–400 mg+)
Natural Factors Magnesium Bisglycinate 400 mg Powder is designed to help:
Support muscle relaxation and reduce cramping
Calm the nervous system and promote relaxation
Support restful sleep
Maintain heart function and electrolyte balance
Support energy metabolism and tissue formation
Fully chelated form → highly bioavailable
Bound to glycine, which adds a calming effect
Gentle on digestion → less likely to cause diarrhea vs citrate
Does not rely heavily on stomach acid for absorption
Involved in 300+ enzymatic reactions in the body
High potency (400 mg per scoop) → meets full daily needs in one serving
Non-buffered, fully chelated → higher quality vs mixed forms
Powder format → easier to adjust dose (½ scoop, split dosing)
Very clean formula (typically just magnesium + citric acid)
Vegan, allergen-friendly
1 scoop daily (400 mg) mixed in water
Can split into ½ scoop twice daily if sensitive
Best taken:
Evening → for relaxation & sleep
Or anytime → for muscle support
Natural Factors Magnesium Bisglycinate 400 mg Powder is a dietary supplement designed to support muscle relaxation, nervous system balance, and overall metabolic health. It provides a high dose of magnesium in a fully chelated bisglycinate form, known for excellent absorption and gentle digestion.
A high-potency magnesium powder featuring:
Magnesium (400 mg elemental per scoop)
Delivered as magnesium bisglycinate (fully chelated, non-buffered)
Mixable powder format for flexible dosing
Designed for easy absorption and minimal digestive discomfort
Adults with high magnesium needs (stress, tension, deficiency)
People dealing with muscle cramps, tightness, or spasms
Individuals with poor sleep or anxiety
Those who prefer powder over capsules
People needing higher doses (300–400 mg+)
Natural Factors Magnesium Bisglycinate 400 mg Powder is designed to help:
Support muscle relaxation and reduce cramping
Calm the nervous system and promote relaxation
Support restful sleep
Maintain heart function and electrolyte balance
Support energy metabolism and tissue formation
Fully chelated form → highly bioavailable
Bound to glycine, which adds a calming effect
Gentle on digestion → less likely to cause diarrhea vs citrate
Does not rely heavily on stomach acid for absorption
Involved in 300+ enzymatic reactions in the body
High potency (400 mg per scoop) → meets full daily needs in one serving
Non-buffered, fully chelated → higher quality vs mixed forms
Powder format → easier to adjust dose (½ scoop, split dosing)
Very clean formula (typically just magnesium + citric acid)
Vegan, allergen-friendly
1 scoop daily (400 mg) mixed in water
Can split into ½ scoop twice daily if sensitive
Best taken:
Evening → for relaxation & sleep
Or anytime → for muscle support