Dimethylglycine — answers to DMG
Hasn’t appeared in a scanned product yet.
Talk to your doctor or pharmacist.
Roll Call does not check drug interactions or assess personal safety.
A small amino-acid derivative found naturally in low amounts in some foods, and produced synthetically for supplement use.
Why it’s used
Marketed for energy, athletic performance, and general immune support.
What the evidence says
Human clinical evidence for dimethylglycine is sparse and mostly limited to small or older studies that did not consistently show meaningful effects. It has not been evaluated in the kind of large, well-controlled trials that would support a firm conclusion either way.
Where we looked
There was no paper to cite here, so this is the search instead — run it yourself and see what we saw.
- PubMed: 32 records · searched August 2026
"Dimethylglycine"[Title/Abstract] AND ("dietary supplements"[MeSH] OR supplementation[Title/Abstract] OR supplement[Title/Abstract] OR supplements[Title/Abstract] OR "oral administration"[Title/Abstract]) AND (randomized controlled trial[pt] OR clinical trial[pt] OR meta-analysis[pt] OR systematic review[pt]) AND humans[MeSH] - PubMed: 823 records · searched August 2026
"Dimethylglycine"[Title/Abstract]
This says what this database holds under these terms. It is not a finding that no research exists.
Context
No standardized dosing protocol has emerged from the limited research available.
Educational information, not medical or safety advice. Consult a professional for allergies or medical concerns.