The fatty acid modification provides good stability but standard peptide handling applies
Cen, D., Brayton, D., Shahandeh, B., Meyskens, F
For starters, a 2021 meta-analysis of eleven clinical studies found that astaxanthin supplementation significantly improved skin moisture and elasticity compared to placebo, but doses above 6mg per day didnt provide additional wrinkle or hydration benefits beyond what 6mg provided.1 So if your primary goal is supporting skin health, a 6mg product like Doctors Best may be all you need
Our findings do not support an increased risk of SIS when taking GLP-1RA
Nasca C, Xenos D, Barone Y, et al
Excessive sweating on TRT can occur due to hormone fluctuations, elevated estrogen levels, increased testosterone levels, or changes in metabolism