Creatine HCl 189 is made by GNC. It is also known as GNC AMP Creatine HCl 189.
The product is formulated to improve gym performance. It contains two active ingredients: creatine hydrochloride (1250mg) and calcium (132mg). Creatine is said to increase muscle energy (ATP), boost strength and raise endurance.
The product webpage states the creatine in this product could deliver “189% superior muscle creatine uptake” than rival products. It also promises “superior absorption and bioavailability”.
Unlike many other creatine products, Creatine HCl 189 comes in capsule form rather than as powder. There are 120 capsules in each bottle.