Viternas ZMA Basic is, as the name suggests, a simple Zinc and Magnesium product with added B6. We have chosen to make this product for those who want to dose their own ZMA or add their own dose of GABA for example. Of course, we have not compromised on the quality of our raw materials. We have the best forms of Magnesium and Zinc in the product.
Combine with GABA for better effect.