1-Test Cyp 100 mg is an oil-based dihydroboldenone cypionate injectable manufactured by Dragon Pharma and dosed at 100 mg/mL in a 10 mL vial.
1-Test Cyp 100 mg contains dihydroboldenone cypionate, also known as 1-testosterone cypionate or DHB. Dihydroboldenone is a potent, non-aromatizing injectable anabolic-androgenic steroid that is structurally the 5-alpha reduced derivative of boldenone. It is widely referenced in non-medical bodybuilding contexts for its ability to promote lean, dry muscle gains without water retention or estrogenic side effects.
Unlike testosterone, dihydroboldenone does not aromatize to estrogen, meaning it does not convert to estradiol and is not associated with gynecomastia or significant water retention. This characteristic distinguishes it from aromatizing compounds and makes it a commonly referenced option for lean bulking, recomposition, and cutting phases, though such use falls outside approved medical indications. The cypionate ester provides a slower release profile compared to the acetate form, with a half-life of approximately 8 to 12 days.
In non-medical bodybuilding contexts, 1-Test Cyp 100 mg is typically stacked with a testosterone base, as dihydroboldenone suppresses endogenous testosterone production and does not provide estrogenic support. Common reference dosages range from 200 to 500 mg per week, though individual response and tolerance vary. Post-injection pain (PIP) is a frequently reported characteristic of DHB, though formulation quality and carrier oil can influence this experience.
1-Test Cyp 100 mg uses MCT oil as its carrier oil, providing the oil base for the dihydroboldenone cypionate formulation.
Dihydroboldenone is a potent, non-aromatizing injectable anabolic steroid characterized by its 5-alpha reduced structure, strong androgen receptor affinity, and lack of estrogenic activity. Its profile distinguishes it from aromatizing compounds such as testosterone.
Dihydroboldenone is structurally related to both boldenone and dihydrotestosterone (DHT). It is the 5-alpha reduced derivative of boldenone, which gives it a different pharmacological profile than its parent compound. Like DHT, dihydroboldenone is not aromatized to estrogen and has a strong affinity for the androgen receptor.
Research indicates that 1-testosterone has high androgenic and anabolic potency even without being metabolized, binding selectively to the androgen receptor and stimulating AR-dependent transactivation. In vivo studies have shown that an equimolar dose of 1-testosterone has the same potency as testosterone propionate in stimulating growth of androgen-sensitive tissues.
These characteristics explain why dihydroboldenone is commonly referenced in non-medical bodybuilding contexts for lean, dry gains and recomposition. However, its potent androgenic profile also means it carries typical androgenic side effect risks, and its suppressive effects on endogenous testosterone production require consideration of a testosterone base and post-cycle therapy.
The cypionate ester attached to dihydroboldenone slows its release from the injection site, providing a half-life of approximately 8 to 12 days. This extended release profile allows for less frequent injections compared to the acetate form, which has a shorter half-life of approximately 1 to 2 days.
Dragon Pharma offers a range of injectable anabolic preparations with different compounds, potencies, and release profiles. The main distinctions involve aromatization potential, androgenic activity, and intended application.
Boldaxyl 300 (boldenone undecylenate) is the parent compound from which dihydroboldenone is derived, though it has a different pharmacological profile due to aromatization. Masteron 100 (drostanolone propionate) is another non-aromatizing DHT-derived compound commonly referenced for hardening and lean gains. For those preferring an aromatizing compound, Cypionate 250 provides a long-acting testosterone base.
The information below is provided for educational reference only. Dihydroboldenone is not approved for medical use; non-medical use falls outside approved indications and carries significant risks including post-injection pain, liver stress, and cardiovascular effects.
In non-medical bodybuilding contexts, 1-Test Cyp 100 mg is commonly referenced in the range of 200–500 mg per week, though individual tolerance and response vary. Some sources reference beginner doses of 200–300 mg per week and intermediate doses of 300–500 mg per week. Higher reference dosages above 500 mg per week have been associated with increased blood pressure and side effect risks.
| Use Case | Common Reference Range | Injection Frequency |
|---|---|---|
| Beginner (non-medical reference) | 200–300 mg per week | Twice weekly |
| Intermediate (non-medical reference) | 300–500 mg per week | Twice weekly |
| Advanced (non-medical reference) | 500–700 mg per week | Twice weekly |
| Stacking with testosterone base | Typically 1:4 to 1:2 DHB-to-testosterone ratio | Per cycle protocol |
In non-medical bodybuilding contexts, dihydroboldenone is frequently stacked with a testosterone base, as it suppresses endogenous testosterone production and does not aromatize to provide estrogenic support. Typical reference ratios are approximately 1:4 to 1:2 DHB-to-testosterone, such as 200–400 mg DHB with 500–800 mg testosterone per week.
Cycle lengths of 8 to 16 weeks are commonly referenced, though longer cycles increase cumulative injection site burden due to the compound's characteristic post-injection pain (PIP). Dihydroboldenone stacks cleanly with other non-aromatizing compounds such as Masteron, Trenbolone, and EQ, but stacking with boldenone itself is pharmacologically redundant as DHB is its 5-alpha reduced metabolite.
Post-injection pain (PIP) is the defining side effect of dihydroboldenone, reported by the majority of users regardless of concentration, carrier oil, or injection technique. Pain typically begins 12 to 48 hours post-injection and can last 3 to 7 days, sometimes accompanied by redness, swelling, and warmth at the injection site. Formulation quality and proper brewing technique can influence this experience, but PIP remains a common characteristic.
Mild liver stress has been reported even with injectable administration, potentially related to carrier solvents or the compound's metabolic pathway. Aromatase inhibitors are generally less necessary when DHB is part of a stack because DHB itself does not aromatize; AI requirements are determined by the testosterone dose in the protocol.
Dihydroboldenone is profoundly suppressive to endogenous testosterone production, and full HPTA shutdown is expected. In non-medical bodybuilding contexts, post-cycle therapy is commonly recommended to help restore endogenous testosterone production and support hormonal recovery. Standard SERM protocols typically begin approximately 2.5 to 3 weeks after the final injection due to the cypionate ester's extended clearance time.
Agents such as Clomid or Nolvadex are commonly referenced for this purpose. Bloodwork and, where possible, medical guidance can help inform recovery strategy.
Dosing strategies, support compounds and recovery protocols should be adjusted based on experience level, health status, and bloodwork where possible. The information above is for educational reference and does not constitute medical advice.
Dihydroboldenone is a potent anabolic steroid with significant androgenic, hepatic, and cardiovascular effects. It is not approved for medical use, and non-medical use falls outside approved indications.
1-Testosterone (dihydroboldenone) was legally sold online in the United States until 2005, when it was reclassified as a Schedule III controlled substance. It is not approved for medical use, and non-medical use falls outside approved indications.
Dihydroboldenone is profoundly suppressive to endogenous testosterone production and does not aromatize, meaning it provides no estrogenic support. Without a testosterone base, estradiol levels can crash, leading to low-estrogen symptoms including joint pain, flat mood, low libido, and adverse lipid changes.
Dihydroboldenone is a Schedule III controlled substance and is not approved for medical use. Non-medical use is associated with serious health risks, including severe post-injection pain, liver stress, cardiovascular effects, and hormonal suppression.
Post-injection pain (PIP) is the most commonly reported side effect, affecting the majority of users regardless of formulation. Pain typically begins 12 to 48 hours post-injection and can last 3 to 7 days, sometimes accompanied by redness, swelling, and warmth at the injection site. Some users report that the oil absorbs before the DHB molecule, leaving it to crystallize and form painful knots in the muscle that take additional time to resolve.
Mild liver stress has been reported even with injectable administration, with some users experiencing elevated ALT/AST levels. Androgenic effects may include acne, oily skin, and hair thinning in genetically predisposed individuals. Blood pressure elevation has been reported, particularly at higher dosages.
Profound suppression of endogenous testosterone production occurs with all anabolic steroids, including dihydroboldenone. This can lead to low libido, mood changes, and adverse lipid changes if not managed appropriately.
Dihydroboldenone is contraindicated in individuals with hepatic impairment or liver disease, cardiovascular disease or history of thromboembolic events, active or history of hormone-sensitive prostate cancer, and known hypersensitivity to DHB or common carrier solvents. It is also contraindicated during pregnancy or potential for pregnancy.
Pre-existing injection site complications or chronic inflammatory conditions at common injection sites require careful evaluation.
Any use of dihydroboldenone should be accompanied by monitoring of liver enzymes (ALT/AST), blood pressure, lipid profile, and hormonal markers including total testosterone, free testosterone, LH, FSH, and estradiol. Injection sites should be monitored for signs of infection including expanding redness, increasing warmth, fever, or pus.
Laboratory testing of the product itself is separate from clinical monitoring of the person using the compound.
Keep the vial securely stored and protected from conditions that could compromise the product or container. Inspect the vial and solution before use and do not use a product that appears damaged, contaminated or otherwise abnormal.
Keep all medications and injectable products out of the reach of children. Follow the storage instructions provided with the product packaging.
1-Test Cyp 100 mg is supplied through the official Dragon Pharma distribution chain and shipped in original manufacturer packaging with discreet, privacy-focused handling.
The outer shipping package remains discreet, with privacy-focused handling and no unnecessary external product details. Products are supplied through the official Dragon Pharma distribution chain.
To verify your 1-Test Cyp 100 mg product, use the security code on the vial label and cross-check it on the Dragon Pharma official site. Official Dragon Pharma presentation, batch-linked lab proof, and original packaging help reinforce product legitimacy and buyer confidence.
For complete delivery details, tracking policy, and reshipment terms, please see our Shipping Info page.
Proper storage conditions help preserve formulation stability and overall product integrity throughout shelf life.
Store at controlled room temperature (15–25°C) and protect from excessive heat, moisture, and direct light. Maintaining stable conditions helps preserve the integrity of the oily formulation.
Keep the vial in its original packaging until use. Do not freeze. Before administration, inspect the solution and avoid use if it appears cloudy, discolored, contains particulate matter, or if the vial or seal is compromised.
Keep out of reach of children. Follow proper handling and sterile injection practices when administering the product.
Answers to common questions about 1-Test Cyp 100 mg, dihydroboldenone cypionate, dosing, side effects, and product specifications.
1-Test Cyp 100 mg contains dihydroboldenone cypionate, a potent non-aromatizing injectable anabolic steroid. It is not approved for medical use. In non-medical bodybuilding contexts, it is commonly referenced for lean, dry muscle gains and recomposition without water retention or estrogenic side effects, though such use falls outside approved indications.
Because of its cypionate ester, dihydroboldenone has a half-life of approximately 8 to 12 days and is typically referenced as being administered twice weekly in non-medical contexts. This extended release profile allows for less frequent injections compared to the acetate form.
Yes. Dihydroboldenone is profoundly suppressive to endogenous testosterone production, and full HPTA shutdown is expected. In non-medical bodybuilding contexts, post-cycle therapy with SERMs such as Clomid or Nolvadex is commonly referenced, typically starting 2.5 to 3 weeks after the final injection due to the ester's clearance time.
Dihydroboldenone is a potent anabolic steroid that binds selectively to the androgen receptor and stimulates AR-dependent transactivation. It is not aromatized to estrogen, so it does not cause water retention or gynecomastia through that pathway. In vivo studies show it has high anabolic and androgenic potency comparable to testosterone propionate.
With the cypionate ester, blood levels accumulate gradually. Early signs of improved recovery and slight increases in muscle fullness may become apparent by weeks 3 to 5, with anabolic effects becoming clearly visible by weeks 6 to 10 in non-medical contexts. Individual response varies.
There is no single injectable anabolic that is universally best. Dihydroboldenone offers potent, dry gains without aromatization, but it is also associated with significant post-injection pain and requires a testosterone base. Other compounds such as Masteron 100 and Cypionate 250 have different profiles and may be more appropriate depending on individual goals.
Dihydroboldenone is the 5-alpha reduced derivative of boldenone. Unlike boldenone, dihydroboldenone does not aromatize to estrogen, which means it does not cause water retention or estrogenic side effects through that pathway. Stacking the two together is generally considered pharmacologically redundant.
Both dihydroboldenone and Masteron (drostanolone) are non-aromatizing injectable anabolics with dry, lean profiles. Dihydroboldenone is generally considered more potent as an anabolic driver for new tissue growth, while Masteron is more commonly referenced for hardening and polish. Dihydroboldenone also has a longer half-life with the cypionate ester compared to Masteron propionate.
A single 100 mg dose represents a moderate amount when considering common non-medical reference ranges of 200 to 500 mg per week. Dihydroboldenone is noted to be extremely potent per milligram, with some users reporting noticeable effects at low doses. Individual response and tolerance vary.
1-Test Cyp 100 mg is labeled at 100 mg of dihydroboldenone cypionate per mL. It is supplied in a 10 mL vial, giving 1,000 mg of total labeled content per vial.
Laboratory testing information for 1-Test Cyp 100 mg is not currently available in this product listing. Dragon Pharma products are manufactured under pharmaceutical-grade conditions, but independent lab reports are not published for this specific product at this time.
Yes. Post-injection pain (PIP) is the defining side effect of dihydroboldenone, reported by the majority of users regardless of concentration, carrier oil, or injection technique. Pain typically begins 12 to 48 hours post-injection and can last 3 to 7 days, sometimes accompanied by redness, swelling, and warmth at the injection site. Formulation quality can influence this experience.