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Riboflavin, Glutathione, Phosphatidylcholine (from sunflower lecithin), CoQ10 (ubiquinol), Pyrroloquinoline Quinone
As the protein chains in collagen degrade, they can become harder for your digestive system to process, leading to bloating, gas, or mild nausea
The body needs vitamin B12 to metabolize proteins and fats properly and to turn carbs into glucose, which is used as fuel
Injectable insulin for blood sugar control is a peptide
To view a copy of this licence, visit About this article Cite this article Zheng, Z., Zong, Y., Ma, Y
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