Anabolic Steroids/Hormones
Testosterone Undecanoate (MCT Oil)
TU MCT · Testosterone Undecanoate
MCT-carried testosterone undecanoate; shorter apparent half-life than the castor-oil formulation.
🚧 Expanded guide coming soon. This compound has PK data and a source — a full overview, mechanism, and dosing guide is pending editorial review.
Pharmacokinetic summary
- Model tier
- Advanced (t½ + Cmax + Tmax + F)
- Half-life
- 20 days
- Cmax
- 750 ng/dL
- Tmax
- 8.5 days
- Bioavailability
- 65%
- Typical dose
- 500–1000 mg
Harm reduction
- Aromatizes
- Yes
- DHT derivative
- No
- Injection frequency
- Every 8–12 weeks
Related compounds
Testosterone Enanthate
Long-acting testosterone ester; the most common TRT and cycle base. Reaches steady state in ~5 weeks.
Testosterone Cypionate
Standard US TRT ester with a slightly longer release tail than enanthate. Steady state ~4–5 weeks.
Testosterone Propionate
Short-acting ester with sharp peaks; requires frequent injection. Useful for frontloading.
Comments
Loading comments…