IGF-1 DES
Short acting site specific IGF
Short acting, site specific IGF for the muscle you just trained.
Also sold as
Research chemical vendors can't legally label products with the real name, so IGF-1 DES often appears under coded SKUs. If you're shopping and see any of these, it's the same compound:
- DES
- IGF-DES
Codes shown are for identification only.
Your draw
What it actually is
IGF-1 DES is a truncated IGF-1 variant missing the first three amino acids. It is roughly ten times more potent at damaged tissue than native IGF-1 but clears within 20 to 30 minutes, so its effect stays local rather than systemic.
50mcg IM into the muscle being trained, on training days only. Short half life means timing matters more than dose.
Why people use it
- Targeted growth in a lagging muscle group
- Very short exposure window, less systemic IGF-1 load
- Pre workout site injections into the trained muscle
Educational only · Not a vendor claim
How it works
A truncated IGF-1 variant that is far more potent at damaged tissue but clears in 20–30 minutes, keeping the effect local.
Health benefits
- Site specific growth signal
- Minimal systemic IGF-1 load
- Strong local pump
- Short exposure window
What you'll feel
- Immediate pump in the injected muscle
- Local soreness
- Visible localized fullness over weeks
Pros
- Lower systemic risk than LR3
- Targets lagging muscles
- Very short half life
Cons
- Requires precise IM site injections
- Training-day only dosing
- Little human data
Side effects to know
- Local swelling and soreness
- Occasional lightheadedness
- Rare hypoglycemia
Best suited for
Educational summary · Not medical advice · Discuss with a qualified clinician
Typical timeline
General pattern for the Muscle category. Individual response varies.
- Week 1Deeper sleep, vivid dreams, possible morning hand tingling — normal GH-axis signals.
- Weeks 2–4Recovery between sessions improves. Modest fullness in muscles from mild water retention.
- Weeks 4–8Body comp changes become visible. Fat drops slightly, muscle looks fuller. Bloodwork check recommended.
- Weeks 8+Cycle off for at least equal time to restore natural pulsatility. Track IGF-1 if running longer.
The reconstitution math
- 1Reconstitute the 1 mg vial with 1 mL of bacteriostatic water. Tilt — don't shake.
- 2Concentration becomes 1,000 mcg/mL (1 mg/mL).
- 3For a 50 mcg dose, draw 0.050 mL — that's 5 units on a 1 mL insulin syringe.
- 4One vial gives you approximately 20 doses.
Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.
Dose logging is available for signed in users. Track today's dose and notes for IGF-1 DES.
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Prefilled with 1 mg, 1 mL BAC water, and a 50 mcg dose.
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