Ligandrol vs testosterone

Ligandrol (C-tier) vs testosterone (S-tier). mechanism, trials, evidence boundaries, dosing literature. side-by-side reference.

Ligandrol · tier C

Ligandrol, LGD-4033, or VK5211 is an unapproved androgen-receptor SARM with measured human PK, short lean-mass and hormone effects, and delayed registry-only hip-fracture results.

Ligandrol increased DXA lean mass in a short healthy-male study and in delayed sponsor registry results after hip fracture. Neither record established strength, mobility, independence, fewer falls or fractures, bodybuilding performance, fertility safety, or long-term organ safety.

108 / 79 hip-fracture participants started and with primary measurements · half-life 24 to 36 h in the 21-day oral study in healthy men · androgens

testosterone · tier S

the male sex hormone. the approved products replace it in men whose own production has failed, and above that range the same molecule adds muscle and strength with no training at all. schedule iii controlled substance in the us. educational record only, not medical advice.

the male sex hormone. the approved products replace it in men whose own production has failed, and above that range the same molecule adds muscle and strength with no training at all. it is the most-studied compound on the board. of the seven ester half-lives everyone quotes, two trace back to a measurement in humans.

5,246 TRAVERSE · HR 0.96 · half-life ~8 days (cypionate IM, per label); 33.9 d (undecanoate in castor oil, n=14); 10-100 min (unesterified) · libido

at a glance

• Ligandrol: tier C · 108 / 79 hip-fracture participants started and with primary measurements
• testosterone: tier S · 5,246 TRAVERSE · HR 0.96

reptides grades the research record and cites the literature behind every call. research reference only; not medical advice.