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The New Collagen Trend Debate

Originally aired on 10/13/2017

Bulletproof founder Dave Asprey explains how powdered collagen, in theory, may support weight loss, sleep, and skin elasticity. Plus, Dr. Oz weighs in on each potential benefit and Asprey reveals a hack that may make collagen more effective.

Guests: Dave Asprey , Lisa Oz , Molly Sims , Rohan Oza