Stacking considerations and cautions While the theoretical rationale for stacking is sound, it is important to acknowledge that very few studies have examined specific multi-peptide combinations for bone healing
We mention it here because we believe patients deserve to know what is being evaluated at their clinic, and what the honest state of the evidence is, rather than hearing about it first from an online forum or supplement retailer
Tang, W
191 In one randomized controlled trial that included 175 men with infertility, taking a supplement providing 1 gram L-carnitine and 0.5 grams acetyl-L-carnitine, as well as 725 mg fumarate, 1 gram fructose, 50 mg citric acid, 10 mg zinc, 20 mg CoQ10, 50 mcg selenium, 90 mg vitamin C, 200 mcg folic acid, and 1.5 mcg B12, twice daily improved sperm motility, semen volume, and DNA fragmentation compared with placebo after six months
Community protocols and trial storage documentation describe avoiding freeze-thaw cycles on reconstituted vials freeze-thaw cycles are the documented cause of peptide structure damage