What Is It?

You might’ve seen 5a‑hydroxy‑laxogenin touted as a “plant anabolic” in supplements—but let’s get real: it’s actually a semi‑synthetic derivative of plant steroid laxogenin, turned from diosgenin in a lab—not naturally harvested OPSSPMCWikipedia.

What Does the Science Say?

  • A 2022 in vitro study found interesting androgen receptor activity: antagonist at low doses, agonist at higher ones, but only in human prostate cell lines—not in yeast PMC.

  • No human trials yet; we’re still in pre‑clinical territory. Animal or human data doesn’t exist OPSSPMC.

Regulatory Reality Check

  • The FDA does not consider 5a‑hydroxy‑laxogenin a lawful dietary ingredient, and has warned manufacturers accordingly U.S. Anti-Doping Agency (USADA).

  • The U.S. Anti‑Doping Agency (USADA) flags products containing it—many are found to be contaminated or spiked U.S. Anti-Doping Agency (USADA).

  • The Department of Defense (DoD) also bans it on their prohibited supplements list OPSS.

Why You Should Err on the Side of Caution

  • Labels aren’t reliable: products claiming to contain laxogenin often don’t, or are packed with undeclared drugs or SARMs OPSSU.S. Anti-Doping Agency (USADA).

  • No proof of safety in humans. The risk is real.

Final Word (2025)

Here’s where things stand in 2025: no human studies, potential legal and quality risks, and regulatory agencies are unanimous—this one’s not legit. If you care about results and your health, skip it.

  • FAQs (good for featured snippets):

    • Is 5a‑hydroxy‑laxogenin natural?
      No—it’s synthetic, derived from diosgenin. WikipediaOPSS

    • Is it legal or safe?
      No human safety data exists—and the FDA says it’s not a legal dietary ingredient. U.S. Anti-Doping Agency (USADA)OPSS

    • Does it actually work?
      Only tested in vitro; nothing confirmed in humans or animals. PMCOPSS

Brand Overview: Who’s Selling It (And What to Watch For)

I scouted several brands pushing this ingredient—here’s the lowdown:

1. Hi‑Tech Pharmaceuticals – Laxogenin 100

  • Claims long history with the ingredient—even back to the early 1990s—and promotes their proprietary “Cyclosome™” delivery tech Get Yok’d NutritionBioSpace.

  • Markets it as safe for men and women, lean muscle, and compatibility with other stacks Get Yok’d Nutrition.

  • Red flags: These are marketing claims. There’s no backing from human trials or regulatory approval.

2. Androgenix Labs – LEAN (5a‑Hydroxy‑Laxogenin)

  • Advertises huge protein synthesis increases, cortisol control, fat‑loss support—basically a miracle formula socalsupps.com.

  • Promotes specific capsule regimens and cycle advice.

  • Concern: These numbers are promotional; no scientific or regulatory validation exists.

3. Big‑Name Supplement Shoppers’ Picks

According to review rundowns (like Jacked Gorilla’s “5 best laxogenin supplements”), these brands claim results but rely entirely on speculation:

  • Huge Supplements – Annihilate

  • Redcon1 – Halo

  • Power Cap Labs – Mass Caps

  • Worldwide Nutrition – Anabolic Accelerator

  • NCN Premium Nutraceuticals – Genbolin Jacked Gorilla

They all lean on terms like “natural muscle builder” or “increased protein synthesis,” lacking any verified studies. And given regulatory warnings, seeing them is more hype than hope.

Bottom Line on Brands

  • None have human safety or efficacy data.

  • Still flagged by FDA, USADA, and DoD.

  • Supplement labels likely won’t match actual contents.
    Proceed with extreme caution—especially for athletes or anyone under anti‑doping rules.