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A vitamin D deficiency can also occur from low dietary intake of the vitamin or sparse sun exposure

These injections are often used to treat deficiencies in essential B vitamins, such as B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folic acid), and B12 (cobalamin), which play vital roles in numerous bodily functions

There are no large-scale, randomized, double-blind, placebo-controlled human clinical trials of BPC-157, TB-500, or GHK-Cu specifically for herniated disc repair

Since biotin is water-soluble, any extra in your body flushes out through the urine, so overdose is highly unlikely

A refusal to share this information is a major red flag regarding quality and compliance