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Buy IGF-1 LR3 (Long Arginine 3-IGHF-1) | DEUSPOWER
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What is IGF-1 LR3?
IGF-1 LR3 is insulin-like growth factor modified to survive in the bloodstream for a day rather than a few minutes. It is potent, and it drops blood sugar.
Also sold as Long R3 IGF-1 or LR3.
Natural IGF-1 is bound almost immediately by binding proteins and cleared within minutes. LR3 is modified so those proteins cannot hold it, which stretches the half-life to around a day and leaves far more of it active. It drives muscle cell growth and nutrient uptake, and it acts on the insulin receptor as well as its own.
IGF-1 LR3 benefits
- Stays active for around 20 to 30 hours rather than minutes
- Drives muscle cell growth and nutrient partitioning directly
- Works downstream of growth hormone, so it does not depend on your pituitary
- Not androgenic, so nothing is suppressed and no post-cycle therapy applies
IGF-1 LR3 dosage
- Standard
- 20 to 50mcg per day
- Timing
- Post-training, with carbohydrate
- Route
- Subcutaneous
- Half-life
- 20 to 30 hours
- Run length
- 4 weeks, then a break
- Never
- Fasted or before sleep
20mcg is a starting dose and 50mcg is a lot. This is not a compound where the range extends much further up.
Eat carbohydrate shortly after injecting. IGF-1 lowers blood glucose and the symptoms of that are indistinguishable from an insulin hypo. Never inject it fasted and never before sleep.
Reconstitute with bacteriostatic water. The reconstitution guide covers the method and the dosage calculator works out how much water to add for the dose you want.
Package content
- Vial
- 1 vial of lyophilised powder
- Peptide per vial
- 1mg
- Form
- Lyophilised powder for reconstitution
- Diluent
- Bacteriostatic water, sold separately
- Half-life
- 20 to 30 hours
- Brand
- Deus Medical
At 40mcg a day one vial covers 25 days.
Store below 30°C. Protect from light. Do not freeze. Keep out of reach of children.
Who is IGF-1 LR3 for?
Experienced users who already understand blood sugar management and are comfortable with a compound that can put them hypo. This is not a starting point.
If what you want is growth hormone's recovery and body composition effects without this risk, the secretagogues or growth hormone itself are the safer route.
How to use IGF-1 LR3
Reconstitute with bacteriostatic water and refrigerate once mixed. Inject subcutaneously after training and eat carbohydrate shortly afterwards. Never fasted, never before sleep.
Frequently asked questions
Why does it make me feel shaky?
Low blood sugar. IGF-1 acts on the insulin receptor as well as its own, so it pulls glucose out of your blood the way insulin does.
Shaking, sweating and confusion are the signs. Eat carbohydrate immediately. This is why you never inject it fasted and never before sleep, when you would not notice it happening.
LR3 or DES?
Different tools. LR3 lasts around a day and works systemically, so it affects the whole body. DES clears in under half an hour and is injected into the muscle you just trained for a local effect.
LR3 is the general one. DES is the site-specific one and it is considerably more potent locally.
How long can I run it?
Around four weeks, then a break. Receptor downregulation is the usual reason given, and it is a sensible limit regardless given what the compound does.
Longer runs are not obviously more productive and the blood sugar risk is present the whole time.
Does it need PCT?
No. It is not androgenic and it does not suppress testosterone.
It does suppress your own IGF-1 production somewhat while you run it, which recovers on its own.
Is there a cancer risk?
It is a fair question to ask rather than dismiss. IGF-1 promotes cell growth without distinguishing between types of cell, and elevated IGF-1 is associated with certain cancers in population studies.
That is an association rather than proof of cause from short-term use, but anyone with a family history should weigh it seriously before running this.