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It contains four of the most researched peptides- GHK-Cu, BPC-157, TB-500, and KPV
The correct approach: Test serum B12, MMA, and homocysteine not just serum B12 Use the functional cutoff of 500 pg/mL for optimal status, not the labs lower limit of 200 pg/mL Identify the cause diet, malabsorption, medication, or autoimmune Match the supplementation protocol to the cause and severity Retest to confirm response, and continue monitoring if the underlying cause persists If youre over 50, vegan, taking metformin or PPIs, or experiencing unexplained fatigue, brain fog, or neuropathy get tested
Quick research summary
Choosing the wrong solvent wont necessarily ruin a peptide, but misunderstanding their roles can lead to incorrect assumptions about stability
Vitamin B12 overdose & toxicity
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