l carnitine creatine and leucine Advanced CN3RGY – Leucine, & 120 Capsules 3.5g Calcium HMB l-leucine l-carnitine and creatine Amazon.com:

Recalls & Warnings December 11, 2020 FDA Warns Seller of Curcumin and Cholesterol Supplements On November 20, 2020, the FDA issued a warning letter to Natures Boost LLC following a review of the company's websites, which found statements made about the company's products Blood Boost Formula and Turmeric Curcumin to be drug claims

Wu Y, Wang D, Wei F, Xiong F, Zhang S, Gong Z, et al

Boosts Testosterone Levels : In a study, EGCG supplementation was shown to elevate plasma testosterone levels , supporting overall male reproductive health

doi: 10.1002/jso.25444 24 LeiterUStadlerRMauchCHohenbergerWBrockmeyerNHBerkingCet al