protectus 120 glutathione Pure Therapro Rx S-Acetyl Gold, Extra-Strength | Patented Acetylated Form of Glutathione (EMOTHION) from Italy | Pharmaceutical Grade Protocol for Life Balance Glutathione

Levels will and should be high

These two work in a complementary way

Oral B12 (given sublingually) MB12 liquid The research used 500 mcg per day Although B12 is a very safe vitamin, always be on the lookout for these symptoms when using high doses: Headache Nausea and vomiting Diarrhea Fatigue or weakness Tingling sensation in hands and feet Possible explanations for elevated B12 (without supplementation) in the blood SIBO (Small Intestine Bacterial Overgrowth) SIBO may cause very elevated levels of B12 in the blood

J Biol Chem 294:48434853 Tanaka Y, Gleason CE, Tran PO, Harmon JS, Robertson RP (1999) Prevention of glucose toxicity in HIT-T15 cells and Zucker diabetic fatty rats by antioxidants

Are there any known downsides when comparing GHK-Cu vs KLOW

The supplement industry's claims can be confusing, but understanding the science behind each form will help you make a decision based on evidence rather than marketing