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As you can see below and at 3:20 in my video , it turns out that the level of B12 on our skin is proportional to the level in our blood, so, after a B12 injection, the bacteria on our skin have to make less of their own B12
While no formal clinical trials have established optimal combined dosing, synthesis of available research and community experience provides practical guidance
Some studies have indicated that collagen supplementation supports hair thickness and reduces breakage
Research shows measurable increases in glutathione within 2-4 weeks
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