Take 1 packet of Aminocore Natural during weight training or any athletic event. On non-training days, Aminocore Natural can be taken anytime on an empty stomach. Mix entire contents (10.5 g) into approximately 17 oz (500 ml) bottle of water or a tall glass of water (2 cups). Stir, swirl or shake gently until mixed.

Do not take if you have pre-existing medical conditions. Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding. Those sensitive to Vitamin B3 (Niacin) may experience flushing of the skin that is generally mild and transient. Discontinue use and contact your healthcare practitioner if you experience adverse reaction. Consult a healthcare practitioner prior to use if you have liver or kidney disease, or if you have been instructed to follow a low protein diet. Store in a cool, dry place away from direct sunlight. Keep out of reach of children and pets.

*Due to natural variation in product density, resulting from settling and/or humidity, the values are approximate. Product is sold by weight.

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 ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.