Legal status · United States
Is Calcium AKG legal in the United States?
Calcium AKG can be sold in the United States as a supplement or cosmetic ingredient, classified as "Sold as a dietary supplement". That is not drug approval: FDA has not evaluated any health claim, and injectable or "research use only" versions fall outside supplement rules, so that label does not make human use lawful. Human evidence: Preliminary.
Calcium AKG in the United States at a glance
| Classification | Sold as a dietary supplement |
|---|---|
| FDA approval status | Sold as a supplement; not an approved drug |
| Evidence level | Preliminary (research strength: Preliminary) |
| Reviewed | Sep 2026 |
Classification and note come from the Calcium AKG profile, checked against U.S. Food and Drug Administration (FDA) listings at the reviewed date.
What this means
- 01
Calcium AKG can be sold in the United States as a supplement, food or cosmetic ingredient under the classification above, without drug approval.
- 02
Supplement status means FDA has not evaluated any health claim; manufacturers are responsible for safety and labeling, and quality varies by product.
- 03
Injectable or "research use only" versions are not supplements. That label does not make human use lawful, and injectables fall under medicines rules.
What Calcium AKG is
A metabolite supplement studied for healthy aging, with an early human study suggesting a reduction in biological age markers.
Alpha-ketoglutarate is a central metabolite in cellular energy production and other pathways, and its levels decline with age. The calcium form (Ca-AKG) is taken as a longevity supplement.
Mechanism: Supplies a key metabolic intermediate involved in energy production and in enzymes that regulate epigenetic and cellular aging processes.
Regulatory history: Sold as a supplement; not an approved drug
How FDA treats this kind of product
Approves prescription drugs by indication and polices unapproved products, including peptides sold online. Compounding pharmacies may prepare some compounds under a prescription when the FDA places them on a permitted bulk-substances category.
The classification above is the The Longevity Archive reading of U.S. Food and Drug Administration listings for Calcium AKG at the reviewed date, not a legal opinion. Rules change, and importing, prescribing and possessing a compound can each be treated differently. Check the regulator directly before acting on anything here.
Calcium AKG in other countries
Frequently asked questions
Is Calcium AKG legal in the United States?
Calcium AKG can be sold in the United States as a supplement or cosmetic ingredient, classified as "Sold as a dietary supplement". That is not drug approval: FDA has not evaluated any health claim, and injectable or "research use only" versions fall outside supplement rules, so that label does not make human use lawful. Human evidence: Preliminary.
Can I buy Calcium AKG in the United States?
Yes, in supplement or cosmetic form. In the United States Calcium AKG is classified as "Sold as a dietary supplement", so oral, topical or cosmetic products can be sold under supplement rules. Injectable versions and products labeled "research use only" are not supplements and are not approved for human use.
Is Calcium AKG FDA approved?
No. FDA status: Sold as a supplement; not an approved drug. Current US classification: "Sold as a dietary supplement". Evidence level: Preliminary.
Related compounds in the United States
Full research profile
Mechanism, cited studies, FDA status and the full legal summary for Calcium AKG live on its compound profile.
Calcium AKG profileThis page is general information about the regulatory status of Calcium AKG in the United States, current as of Sep 2026. It is not legal advice, and classifications change; check U.S. Food and Drug Administration directly or consult a lawyer for a specific situation. Educational use only. This database summarizes published research. It is not medical advice and contains no dosing protocols or recommendations for personal use. The Longevity Archive has no vendor relationships and does not recommend where to buy anything.