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Certain handling mistakes degrade the molecule, reduce potency, or contaminate the solution
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Both Vitamin B12 and Vitamin D play essential roles in your body, and if youre getting enough of them, you will thrive
Both: 99%+ purity, third-party verified by Janoshik Analytical, available from Durham Peptides
B12 supplementation is particularly important because reduced food intake naturally reduces B12 consumption, and B12 deficiency causes fatigue that further reduces physical activity
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