Indeed, upon nutrient deprivation GSH was efficiently extruded from cells
Benhar, M., Shytaj, I
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Moreover, additional supportive evidence for BPC 157 (i.e., no toxic effect, limit test negative, lethal dose LD1 not achieved, no side-effects in trials (for review, see [1,3,4,5,6,8,9,32,33,34,35,36])) shows that it inhibits the growth of several tumor cell lines and counteracts the tumor-promoting effect of VEGF [142]
It affects 1 in 3 adults
Sources & references 1BPC-157: What the Research Says About Healing and Recovery | Yoo Direct Health BPC-157, , , 2From Regeneration to Analgesia: The Role of BPC-157 in Tissue Repair | MDPI BPC-157 , VEGFR2, ' 3BPC-157: Miracle Healing Peptide or Hidden Danger