Health & Natural Ingredients


Protygold®——Prodemax is Sinphar Tianli’s newly developed small molecule (over 80% 200-500Da)

organic active peptide. It has 9 global / PCT patents, 5 SCI publications, 7 in vivo / in vitro tests, and 1 IRB approved, MCCT, randomized double-blind, placebo-controlled human clinical study. 

Proven by human clinical study. Published by Natural Product Communications. Effects on enhancing memory, cognition and improving sleep quality in teenagers and elderly people in a randomized double-blind controlled trial. 

 Protygold® helps to release the BDNF / GDNF neurotrophic factor and promote neuro outgrowth. 

 Improving memory: Through the in vivo Jumping Platform Test, Protygold® can reduce the                  number of mistakes made mice, significantly improve the memory of mice.
※ Neuroprotective effect: Protygold® can reduce neuronal cell apoptosis (inhibition of apoptosis proteinsCas-8, Bax&Cas-3).

 Reduce the Tau-GFP induced apoptosis and accumulation of AB.
※ Improve sleep quality: The human clinical trials indicates Protygold® can help the elderly and teenage to improve their sleep quality.



More video introduction on Walnut Oligopeptide