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Nutrient metabolism support; Energy production support; Muscle and nerve function; Immune support
Active adults with demanding training schedules or those who may not consistently obtain magnesium, zinc and vitamin B6 from diet.
Adults take 3 capsules before bed for men or 2 capsules before bed for women; taking with a light snack may improve tolerance, and separate from other mineral supplements if needed to avoid absorption competition.
Magnesium acts as a cofactor in energy metabolism and muscle and nerve function, helping enzymes use and move nutrients within cells.
Caution: High intakes may cause loose stools; take with food if sensitive and separate from certain medications as minerals can affect absorption.
Zinc participates in hundreds of enzyme reactions, supporting protein synthesis and cell signalling involved in nutrient metabolism.
Caution: Can cause stomach upset on an empty stomach and may reduce copper absorption when taken in high amounts over time.
Vitamin B6 functions as a coenzyme in amino acid metabolism and helps convert carbohydrates and proteins into usable cellular energy.
Caution: High doses over long periods may cause tingling or numbness; take only as directed.
Magnesium and zinc provide mineral cofactors for enzymes involved in energy production, muscle function and nutrient handling, while vitamin B6 supplies coenzyme support for amino acid and glycogen metabolism, helping these pathways operate efficiently together.
Label Warning: Consult a doctor before use if taking any medications or under medical care. Not intended for those under 18 years. Not advised for women who are pregnant, trying to conceive, or breastfeeding.
Who should be cautious: People with kidney concerns or who are sensitive to high-dose minerals may wish to discuss magnesium and zinc intake with a healthcare provider. If you use thyroid medications or certain antibiotics, magnesium may reduce absorption; consider medical advice on timing. Those on medications should consult a healthcare provider before use.
Storage: Store in a cool, dry place.
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Magnesium may support muscle relaxation and recovery, complementing the benefits of Zinc Magnesium Aspartate for athletes seeking enhanced recovery and performance.
AI generated. Not medical advice.
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Potent combination of Zinc, Magnesium and Vitamin B6 to help fill gaps in micronutrient intake.
OPTIMUM NUTRITION® Zinc, Magnesium and Vitamin B6 is designed to fill gaps in micronutrient intake, particularly for those with active lifestyles. Zinc, Magnesium and Vitamin B6 supports the breakdown and transport of nutrients, helps convert food into cellular energy and provides immune support.
Men - Take 3 capsules before bed.
Women - Take 2 capsules before bed.
Intended for use in healthy adults and as part of a healthy, balanced diet and exercise programme.
gelatine, microcrystalline cellulose, magnesium stearate.
Consult your doctor before using this product if you are taking any medications or are under a doctor's care for a medical condition. Not for use by those under the age of 18 or women who are pregnant, trying to conceive, or breastfeeding.
Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement facts | ||
| Serving Size: 3 Capsules | ||
| Servings Per Container: 60 | ||
| Amount Per Serving | % Daily Value | |
| Vitamin B6 (as pyridoxine hydrochloride) | 10 mg | 588% |
| Magnesium (as magnesium aspartate, magnesium oxide) | 435 mg | 104% |
| Zinc (as zinc aspartate, zinc monomethionine, zinc oxide) | 28 mg | 255% |
