Recombinant Human Growth Hormone (r-hGH)
Active Substance: Somatropin
Manufacturer: Peptide Hubs
Unit: 1 kit [10 x 2 mL Vials (10 IU/vial)]
Form: Lyophilized Powder
Laboratory Tested: View Lab Result
USA Domestic: 2-7 Days Delivery
International: 5-20 Days Delivery
Experience the next generation of performance enhancement with PH-Tropin HGH 100 IU by Peptide Hubs. This premium recombinant Human Growth Hormone (Somatropin) is engineered for the serious athlete and bodybuilder seeking to unlock superior fat loss, accelerated muscle recovery, and significant gains in lean tissue. Meticulously produced under strict pharmaceutical standards, each kit contains 10 vials of lyophilized powder, delivering 10 IU of pure, bio-identical growth hormone per vial. Backed by independent third-party lab verification confirming a potent 3.94 mg (11.83 IU) per vial, PH-Tropin stands as a testament to Peptide Hubs' commitment to quality, transparency, and results for the discerning fitness community in the USA.
PH-Tropin HGH is formulated with high-purity Somatropin, a 191-amino acid single-chain polypeptide hormone identical to the endogenous growth hormone (GH) produced by the human pituitary gland. This recombinant DNA technology ensures a product free from human-derived contaminants. Each vial contains 10 IU of Somatropin in a stable lyophilized (freeze-dried) powder form, requiring reconstitution with bacteriostatic water before subcutaneous or intramuscular injection. This format guarantees optimal stability, extended shelf life, and precise dosing.
For bodybuilders and strength athletes, exogenous HGH administration like PH-Tropin is a cornerstone of advanced supplementation protocols. Its primary benefits stem from its potent anabolic, lipolytic (fat-burning), and regenerative properties. Users report a significant reduction in subcutaneous and visceral body fat, particularly stubborn abdominal fat, while preserving lean muscle mass during cutting cycles. HGH stimulates the synthesis of collagen and proteoglycans, leading to strengthened connective tissues, tendons, and ligaments, which is crucial for injury prevention and allowing for more intense, frequent training sessions. Furthermore, it enhances cellular hydration and promotes nitrogen retention, contributing to a fuller, harder, and more vascular muscle appearance. The deep, restorative sleep and elevated sense of well-being associated with HGH use also support consistent high-level training.
Beyond athletic performance, recombinant Human Growth Hormone like Somatropin is FDA-approved for several medical conditions, highlighting its significant physiological role. It is primarily used to treat growth hormone deficiency (GHD) in both children and adults, as documented by sources like the National Institutes of Health. In adults with GHD, therapy can improve bone density, muscle mass, exercise capacity, and quality of life. It is also indicated for conditions such as Turner syndrome, Prader-Willi syndrome, chronic kidney disease, and muscle-wasting disease associated with HIV/AIDS. These therapeutic applications underscore HGH's critical functions in metabolism, body composition, and overall health.
Dosage for performance and physique enhancement is highly individualized. For men, a common starting point is 2-4 IU per day, typically divided into two injections (morning and post-workout or before bed) to mimic the body's natural pulsatile secretion and maintain stable blood levels. For fat loss and general rejuvenation effects, 2-3 IU daily is often sufficient. For mass-building and significant anabolic effects, advanced users may increase to 4-6 IU daily, though this significantly increases the risk of side effects and cost. Cycles typically last 12-24 weeks, with longer cycles often yielding more pronounced results. It is highly recommended to start at the lower end of the dosage spectrum and assess individual tolerance.
Women are generally more sensitive to HGH and require lower doses to achieve desirable effects. A standard female dosage ranges from 1-2 IU per day, often administered as a single injection in the morning or before bed. This dosage is effective for promoting fat loss, improving skin elasticity and texture, and enhancing recovery. Due to the increased potential for side effects like fluid retention and joint pain at higher doses, women are advised not to exceed 2.5 IU daily for performance purposes. As with men, beginning with 1 IU daily for the first week to assess tolerance is a prudent strategy.
Following subcutaneous (under the skin) or intramuscular injection, Somatropin has a relatively short half-life of approximately 3-4 hours. However, its biological effects and impact on IGF-1 levels last for about 24 hours, which is why daily administration is standard. For optimal absorption and convenience, subcutaneous injections into the abdominal fat, thighs, or glutes are preferred. The timing of administration can influence results; many users prefer morning injections to utilize the hormone's metabolic effects throughout the day, while nighttime injections (at least 2 hours post-dinner) can leverage the natural nocturnal GH pulse and potentially improve sleep quality.
When used at responsible doses, HGH is generally well-tolerated. Common, often dose-dependent side effects include transient water retention (edema), which can lead to carpal tunnel syndrome-like symptoms (numbness in the hands), joint stiffness or pain, and mild headaches. These usually subside as the body adapts or with a slight dose reduction. More serious, long-term risks associated with abuse (very high doses for extended periods) include insulin resistance or type 2 diabetes, acromegaly (abnormal bone growth in the face, hands, and feet), enlargement of internal organs, and hypertension. It is crucial to monitor blood glucose levels during use.
PH-Tropin HGH is contraindicated in individuals with active malignancy (cancer), as growth hormone can stimulate the growth of certain tumors. It should not be used by those with acute critical illness due to complications after open heart or abdominal surgery, multiple accidental trauma, or acute respiratory failure. Caution is advised for individuals with diabetes or a strong family history thereof, severe obesity, or untreated hypothyroidism. A pre-cycle health screening, including blood work to assess glucose, thyroid, and hormone panels, is strongly recommended.
Acute overdose with Somatropin can lead to a rapid onset and intensification of the common side effects: severe fluid retention (resulting in pronounced edema and painful joint swelling), significant hypoglycemia followed by hyperglycemia, and intense headaches. Long-term overdose constitutes "abuse" and carries the severe risks of acromegaly, cardiomyopathy, and severe metabolic disturbance. There is no specific antidote for HGH overdose; management involves immediate cessation of the drug and symptomatic treatment. This underscores the importance of meticulous dosing and never exceeding recommended guidelines.
To amplify results and create synergistic effects, PH-Tropin is often stacked with other peptides and compounds. For a powerful fat-loss cycle, combine with AOD 9604 to directly target stubborn fat cells. To significantly boost endogenous GH pulse and amplify results, stack with GHRP-6 or Hexarelin. For enhanced recovery and injury healing, adding TB-500 or BPC-157 is highly effective. During mass-building phases, insulin-like growth factor IGF-1 LR3 can create a profoundly anabolic environment. A typical cutting cycle might be: PH-Tropin HGH (3 IU/day) + AOD 9604 (300 mcg/day) for 12-16 weeks. A mass/strength cycle could be: PH-Tropin HGH (4 IU/day) + IGF-1 LR3 (50 mcg post-workout) for 8-12 weeks.
Each sealed PH-Tropin HGH 100 IU kit from Peptide Hubs contains 10 individual glass vials. Each vial holds a lyophilized white powder of 10 IU Somatropin (r-hGH). The kit is discreetly packaged to ensure privacy and integrity during shipping.
PH-Tropin is manufactured by Peptide Hubs, a brand recognized for its commitment to high-purity research peptides and performance compounds. The product is frequently referenced in dedicated bodybuilding and hormone optimization forums for its consistent quality and reliable results. The publicly available third-party lab test, dated August 9, 2025, quantifies the product's potency at 3.94 mg (approximately 11.83 IU) per vial, exceeding the labeled 10 IU claim—a powerful indicator of the brand's integrity and a key factor for informed users in the USA seeking legitimate Peptide Hubs products.
Yes. The legitimacy of Peptide Hubs' PH-Tropin is substantiated by independent, third-party laboratory testing. The report (dated August 9, 2025) confirms the vial contains 3.94 mg of Somatropin, which translates to approximately 11.83 IU—exceeding the labeled 10 IU claim. This transparency in publishing verifiable lab results is a key marker of a legitimate supplier in the research peptide and performance compound market, providing assurance of product purity and potency for USA customers.
Reconstitute each 10 IU vial with 1-2 mL of bacteriostatic water. Inject the water slowly down the side of the vial to avoid agitating the powder. Gently swirl (do not shake) until the solution is clear. Once reconstituted, it must be stored immediately in a refrigerator (2-8°C or 36-46°F). The reconstituted solution is stable for 14-21 days. The unopened, lyophilized powder vials should also be stored refrigerated until use.
For fat loss, a moderate dose of 2-3 IU per day is effective for most men, while women typically see results with 1-2 IU daily. This dosage should be split into two injections (e.g., morning and evening) for stable blood levels. Consistency over a 12-16 week cycle, combined with a proper diet and training regimen, is crucial for significant fat reduction, particularly in stubborn abdominal areas. Starting at the lower end of this range is recommended to assess tolerance.
Absolutely. PH-Tropin stacks synergistically with several peptides. For enhanced fat loss, combine with AOD 9604. For increased endogenous GH release and amplified effects, GHRP-6 or Hexarelin are excellent choices. For tendon and ligament repair, adding BPC-157 or TB-500 is highly beneficial. For a powerful anabolic effect during bulking, IGF-1 LR3 can be added post-workout. Always research and plan any stack carefully, considering dosages and potential interactions.
For customers within the United States, we offer reliable domestic shipping with an estimated delivery window of 2 to 7 business days from the date of dispatch. Orders are processed discreetly and efficiently. International shipping options are also available, typically taking between 5 and 20 business days, depending on the destination and customs processing.
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Human Peptide Hormone
Active Substance: Somatropin (r-hGH)
Manufacturer: Stealth Labs USA
Unit: 10 Vials (36 IU/vial)
Laboratory Tested: View Lab Result
Shipped Without Label!
Growth Hormone Analog
Active Substance: Somatropin (r-hGH)
Manufacturer: Dragon Pharma
Unit: 1 kit [10 Vials] (10 IU/vial)
Form: Powder
Laboratory Tested: View Lab Result