whey protein isolate with l carnitine I-Performance 1.6 Lbs Utilise CLA to support lean muscle growth MuscleSport - Lean Whey 2

For pregnancy and breastfeeding, the issue is not known harm but insufficient research

Sample size in the hundreds, follow-up of several months, prespecified primary endpoint, independent funding or at least transparent funding disclosure, replication of key findings

Here is what the research shows for properly stored, sealed vials: Room temperature storage Lyophilized peptides can survive at room temperature for several weeks without significant degradation

However, these studies are still in the preliminary stage, and the specific mechanism of action and effects need further research and validation [91, 103]