One study covered in the review found that a topical containing Syn-Ake resulted in a 52% reduction in wrinkle size after 28 days of use.34 (As an interesting side note, you may have noticed that Syn-Ake kind of looks or sounds like the word snake. This is because the synthetic peptide Syn-Ake is an analog of a natural one called Waglerin-1, which is derived from the venom of the Southeast Asian temple viper.)34 As with Allies of Skin, much of the research behind the ingredients in The Ordinarys product is positive
Spinach Spinach contains 313 nM of glutathione per gram
Bottom line: Success with glutathione comes from daily consistency and choosing a highly bioavailable delivery method, rather than chasing the highest possible gram count in a standard capsule
By accelerating the repair of muscle fibres and reducing inflammation, BPC-157 supports faster recovery between workouts, allowing for more frequent and productive training sessions
Another study (PMID: 40716276) explored injectable hydroxyapatite microsphere fillers loaded with GHK-Cu, extending applications into regenerative medicine research
For adults, MK-677 is best used for muscle growth, recovery, and bone health, but not height increase