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Active Component: Insulin-like Growth Factor 1 $text1text3$ (IGF-1 DES)
Manufacturer: Deus Medical
Pack: 1 Vial x 1 mg
IGF-1 DES is a shortened, highly potent variant of the natural Insulin-like Growth Factor 1 (IGF-1) hormone.1 IGF-1, or Somatomedin C, is a key growth factor primarily secreted by the liver upon stimulation by Growth Hormone ($text$) and is central to anabolic activity in adults.
The $text1text3$ modification means the first three amino acids of the full $70$-amino acid IGF-1 chain (the C peptide is composed of $12$ amino acids) have been cleaved. This modification gives IGF-1 DES two crucial advantages:
Increased Potency: IGF-1 DES is significantly more potent than standard IGF-1.2
Reduced Binding: It has a reduced affinity for Insulin-like Growth Factor Binding Proteins ($text$) in the bloodstream, allowing it to act more readily at the target tissue site.
Localized Anabolism: IGF-1 DES is highly favored for localized muscle growth.3 Its reduced $text$ binding means it survives longer at the injection site, driving protein synthesis and inhibiting protein degradation directly in the targeted muscle.
Rapid Recovery: IGF-1 enhances recovery time after intense workouts, promoting tissue repair of bone, cartilage, skeletal muscle, and nerve cells.4
Fat Metabolism: It impacts fat cells, enabling fat breakdown, which contributes to a decrease in body fat and maintenance of lean body mass.
Energy and Wellness: Elevated IGF-1 levels enhance overall energy during exercise and contribute to general health and well-being.
IGF-1 DES is typically administered via injection, often aiming for the muscle being trained.
Route: Can be injected subcutaneously into the fatty tissue (e.g., abdomen) or used via intramuscular injection (5$text$) into the targeted muscle group for localized effects.6
Recommended Dosage (Men): $40 text$ - $50 text$ daily.
Recommended Dosage (Women): $10 text$ - $20 text$ daily.
Frequency: Injections are not to be taken more than twice a day.
Cycle Duration: A typical IGF-1 cycle is 2 to 12 weeks.
Side effects are similar to full growth hormone but can be exacerbated by the component's potency.
Hypoglycemia: IGF-1 significantly reduces blood glucose, which can lead to hypoglycemia (low blood sugar). Users must consume adequate carbohydrates around the dosing time.7
Excessive Growth: Potential harm to joints, heart, and excessive body growth (acromegaly) are risks associated with long-term, high-dose use.
Cancer Risk: Researchers have linked elevated, chronic IGF-1 levels with potential increased risk for cancers (lung, breast, colorectal, and prostate).8
The main advantage is potency and localized action. By cleaving the first three amino acids, IGF-1 DES is more potent and, critically, has a much lower affinity for $text$s.9 This means it remains active for a longer time at the injection site, driving $text$ growth and repair more effectively than standard IGF-1.
IGF-1 DES is highly effective for localized growth.10 Therefore, it is often injected intramuscularly (11$text$) into the specific muscle group that the user is seeking to grow or recover (e.g., into the biceps on arm day) to maximize site-specific hypertrophy.12 Subcutaneous injection is used for systemic effects.
No. IGF-1 DES is a growth factor peptide and does not suppress the body's natural production of testosterone or other sex hormones. Therefore, standard $text$ protocols using SERMs (like Nolvadex) are not required after an IGF-1 DES cycle.
The most critical side effect to manage is hypoglycemia (low blood sugar). IGF-1 is structurally similar to insulin and has potent glucose-lowering effects.13 Users must ensure they consume adequate carbohydrates and monitor their blood sugar levels, especially around the time of injection, to prevent dangerous drops in blood sugar.14