Bryan Johnson· Author
These excellent testosterone levels occur naturally while being plant based (excluding collagen peptides) and caloric restricted.
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The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
These excellent testosterone levels occur naturally while being plant based (excluding collagen peptides) and caloric restricted.
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I obtain the remainder of my protein from collagen peptides and whole food sources
12 g collagen peptides
I'm vegan except for collagen peptides
Al these are um collagen peptides this is the only thing I do which is non-vegan yes we have blueprint collagen peptides also coming out
my testosterone levels have been averaging, you know, above 700 and I'm not on testosterone replacement therapy and I have done this on a plant-based diet with collagen peptides and exercise.