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Nandrolone-P 100 | Pharmaqo Labs $49.00 – $62.00
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ProperEnan 300 (Testosterone Enanthate) | Proper Labs $46.90
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Primobolan Depot 175 | Pharmaqo Labs $99.00 – $120.00
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Test/Mast/Primo Formula (Androbolan) 400 | Pharmaqo Labs $95.00 – $110.00
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ProWinstrol 10 (Stanozolol) | Proper Labs $36.90
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Proper Power 2.0 [20Tabs/50mg] | Proper Labs $31.90
Showing 1–36 of 51 resultsSorted by popularity
Bulking Steroids | Lab-Tested Mass Gain Compounds | USA
Welcome to our Bulking category, featuring a curated selection of potent anabolic compounds. These are substances commonly associated by experienced researchers and within bodybuilding discussions with phases focused on significant mass gain and strength development. This collection typically includes agents like Testosterone variants, Dianabol (Dbol), Anadrol, and Nandrolone Decanoate (Deca). We understand that when looking to buy bulking steroids online, trust and quality are paramount. That's why we prioritize verifiable quality through accessible third-party lab testing for products listed here. Combined with fast, discreet USA & worldwide shipping and secure card payments, we aim to be your most reliable source for these research compounds.
ProperEnan 300 (Testosterone Enanthate) | Proper Labs
$46.90Manufacturer: Proper Labs
Main substance: Testosterone Enanthate
Form: Injection
Unit: 10ml / 300mg/1ml
Pack: Vial
Dianabol | Pharmaqo Labs [100tabs/10mg]
$39.00 – $59.00Manufacturer: PharmaQo
Main substance: Methandrostenolone
Form: Tablets / Pills
Unit: 100 Pills / 10mg each
Pack: Sachet
Testosterone-C 200 | Pharmaqo Labs
$49.00 – $63.00Manufacturer: PharmaQo
Main substance: Testosterone Cypionate
Form: Injection
Unit: 10ml / 200mg/1ml
Pack: Vial
ProperSust 250 (Sustanon 250) | Proper Labs
$40.90Manufacturer: Proper Labs
Main substance:
Testosterone Propionate – 50 mg
Testosterone Phenylpropionate – 50 mg
Testosterone Isocaproate – 50 mg
Testosterone Decanoate – 100 mg
Form: Injection
Unit: 10ml / 250mg / 1ml
Pack: Vial
Testosterone-E 300 | Pharmaqo Labs
$49.00 – $66.00Testosterone-E 300, known as Testoviron-300 / Testosterone Enanthate 300mg
Manufacturer: PharmaQo Labs
Active substance: Testosterone Enanthate
Form: Injection
Unit: 10ml / 300mg/1ml – Vial
ProperTestMix5 (Testosterone Mix) 400 | Proper Labs
$50.90Manufacturer: Proper Labs
Main substance:
Testosterone Acetate 20mg/ml
Testosterone PhenylPropionate 30mg/ml
Testosterone Propionate 30mg/ml
Testosterone Cypionate 120mg/ml
Testosterone Decanoate 200mg/ml
Form: Injection
Unit: 10ml / 400mg/ml
Pack: Vial
Multi-Ester Test 400 | Pharmaqo Labs
$59.00 – $76.00Multi-Ester Test 400, also known as Test 400 or Supersus 400.
Manufacturer: PharmaQo
Main substance:
Trenbolone Acetate (20mg)
Testosterone Propionate (30mg)
Testosterone PhenylPropionate (30mg)
Testosterone Cypionate (120mg)
Testosterone Decanoate (200mg)
Form: Injection
Unit: 10ml / 400mg/1ml
Pack: Vial
Trenbolone-E 200 | Pharmaqo Labs
$65.00 – $82.00Trenbolone-E 200 – Trenbolone Enanthate 200mg
Manufacturer: PharmaQo Labs
Active substance: Trenbolone Enanthate
Form: Injection
Unit: 10ml / 200mg/1ml – Vial
ProDianabol 10 (Metandienone) | Proper Labs
$34.90Manufacturer: Proper Labs
Active substance: Methandrostenolone
Form: Tablets / Pills
Unit: 100 Pills / 10mg each
Anadrol 50 | Pharmaqo Labs [60tabs/50mg]
$59.00 – $85.00Manufacturer: PharmaQo Labs
Active substance: Oxymetholone
Unit: 60 Pills / 50mg each Tablets
ProperMaster E 200 (Masteron Enanthate) | Proper Labs
$66.90Manufacturer: Proper Labs
Active substance: Drostanolone Enanthate
Form: Injection
Unit: 10ml / 200mg/1ml – Vial
Deca Durabolin 300 | Pharmaqo Labs
$59.00 – $76.00Manufacturer: PharmaQo Labs
Active substance: Nandrolone Decanoate
Form: Injection
Unit: 10ml / 300mg/1ml – Vial
Sustanon 250 | Pharmaqo Labs
$49.00 – $69.00Manufacturer: PharmaQo
Main substance:
Propionate (50mg)
Phenylpropionate (50mg)
Isocaproate (50mg)
Decanoate (100mg)
Form: Injection
Unit: 10ml / 250mg/1ml
Pack: Vial10
ProperCyp 200 (Testosterone Cypionate) | Proper Labs
$41.90Manufacturer: Proper Labs
Main substance: Testosterone Cypionate
Form: Injection
Unit: 10ml / 200mg/1ml
Pack: Vial
Primobolan Depot 175 | Pharmaqo Labs
$99.00 – $120.00Manufacturer: PharmaQo
Main substance: Methenolone Enanthate
Form: Injection
Unit: 10ml – 175mg/ml
Pack: Vial
Test-Cypionate 250 | HT-Pharm
$44.9010 x 1ml ampules of HT-PHARM Testosterone Cypionate injectable solution, concentrated at 250mg/ml. Provided strictly for laboratory research purposes only. Ships worldwide from our EU warehouse.
- ✓ Verified Quality: Lab-Tested Batch
- ✓ Worldwide Shipping: Tracked (5-14 working days typical) from EU Warehouse
- ✓ Secure Payments: Card, Crypto & Bank Transfer Accepted
- ✓ Discreet Packaging: Guaranteed Privacy
ProperDeca 300 (Nandrolone Decanoate) | Proper Labs
$46.90Manufacturer: Proper Labs
Main substance: Nandrolone Decanoate
Form: Injection
Unit: 10ml / 300mg/1ml
Pack: Vial
ProperProp 100 (Testosterone Propionate) | Proper Labs
$36.90Manufacturer: Proper Labs
Main substance: Testosterone Propionate
Form: Injection
Unit: 10ml / 100mg/1ml
Pack: Vial
Tri-Ester Test 400 | Pharmaqo Labs
$65.00 – $76.00Tri-Ester Test 400, also known as Tri-Test, Testosterone Blend.
Manufacturer: PharmaQo
Active substance:
Testosterone Enanthate (100mg)
Testosterone Cypionate(100mg)
Testosterone Decanoate (200mg)
Form: Injection
Unit: 10ml / 400mg/1ml – Vial
Test/Mast/Tren 400 | Pharmaqo Labs
$75.00 – $96.00Test/Mast/Tren Formula also know as Superbolan / Superbol 400
Manufacturer: PharmaQo Labs
Active substance:
Testosterone Enanthate (200mg)
Trenbolone Enanthate(100mg)
Drostanolone Enanthate (100mg)
Form: Injection
Unit: 10ml / 400mg/1ml – Vial
Primobolan Depot 100 | Pharmaqo Labs
$69.00 – $85.00Manufacturer: PharmaQo
Main substance: Methenolone Enanthate (100mg)
Form: Injection
Unit: 10ml / 100mg/1ml
Pack: Vial
Boldenone 300 | Pharmaqo Labs
$49.00 – $66.00Active substance:
Form: Injection
Unit: 10ml / 300mg/1ml
Nandrolone-P 100 | Pharmaqo Labs
$49.00 – $62.00Nandrolone-P 100, also known as NPP.
Manufacturer: PharmaQo Labs
Active substance: Nandrolone PhenylPropionate
Form: Injection
Unit: 10ml / 100mg/1ml – Vial
Proviron 25 (Mesterolone) | Proper Labs
$42.90Manufacturer: Proper Labs
Main substance: Masterolone
Form: Tablets / Pills
Unit: 50 Pills / 25mg each
Pack: Sachet
ProperBold 300 (Equipoise – Boldenone) | Proper Labs
$42.90ProperBold 300 (Equipoise), an anabolic steroid containing Boldenone Undecylenate, is engineered for bodybuilders seeking substantial muscle hypertrophy and enhanced endurance. This compound facilitates increased protein synthesis and nitrogen retention, promoting lean muscle mass and strength. Additionally, it stimulates erythropoiesis (red blood cell production), ensuring improved oxygenation of muscles during intense training sessions, thereby optimizing athletic performance and recovery.
Manufacturer: Proper Labs
Active substance: Boldenone Undecylenate
Form: Injection
Unit: 10ml / 300mg/1ml – Vial
Multi-Ester Tren 200 | Pharmaqo Labs
$69.00 – $79.00Multi-Ester Tren 200 known as Tri-Tren, Tri-Trenbolone, Trenbolone Blend
Manufacturer: PharmaQo
Main substance:
Trenbolone Enanthate (100mg)
Trenbolone Acetate(50mg)
Trenbolone Hexahydrobenzylcarbonate (50mg)
Form: Injection
Unit: 10ml / 200mg/1ml – Vial
Turinabol (Tbol) | Pharmaqo Labs [10mg/100tabs]
$69.00 – $80.00Manufacturer: PharmaQo
Active substance: Chlorodehydromethyltestosterone
Form: Tablets / Pills
Unit: 100 Pills / 10mg each
ProAnadrol (Oxymetholone) | Proper Labs
$39.90Manufacturer: Proper Labs
Active substance: Oxymetholone
Form: Tablets / Pills
Unit: 60 Pills / 50mg each
Halotestin | Pharmaqo Labs [10mg/60tabs]
$99.00 – $120.00Manufacturer: PharmaQo
Main substance: Fluoxymesterone
Form: Tablets / Pills
Unit: 60 Pills / 10mg each
Pack: Sachet
Drostanolone-E 200 | Pharmaqo Labs
$69.00 – $86.00Manufacturer: PharmaQo Labs
Active substance: Drostanolone Enanthate
Form: Injection
Unit: 10ml / 200mg/1ml – Vial
Deca 250 | HT-Pharm
$45.9010 x 1ml ampules of HT-PHARM Deca Durabolin (Nandrolone Decanoate) injectable solution, concentrated at 250mg/ml. Provided strictly for laboratory research purposes only. Ships worldwide from our EU warehouse.
- ✓ Verified Quality: Lab-Tested Batch
- ✓ Worldwide Shipping: Tracked (5-14 working days typical) from EU Warehouse
- ✓ Secure Payments: Card, Crypto & Bank Transfer Accepted
- ✓ Discreet Packaging: Guaranteed Privacy
Dianabolan 50 (Methandienone) | Pharmaqo Labs
$49.00 – $60.00Manufacturer: PharmaQo
Active substance: METHANDIENONE
Form: Injection
Unit: 10ml / 50mg/1ml
Trenbolone Hexy | Pharmaqo Labs
$75.00 – $90.00Main substance: Hexahydrobenzylcarbonate
Form: Injection
Unit: 10ml / 100mg/1ml
Pack: Vial
Dianabol 10 | HT-Pharm
$33.90100 tablets of HT-PHARM Dianabol (Methandrostenolone), each containing 10mg. Provided strictly for laboratory research purposes only.
Key Highlights:
- ✓ Verified Quality: Lab-Tested Batch
- ✓ USA Domestic Shipping: Fast & Tracked
- ✓ Secure Checkout: Real Card Payments Accepted
- ✓ Discreet Packaging: Guaranteed Privacy
Turinabol 10 | HT-Pharm
$45.90Manufacturer: High Technological Pharmaceuticals
Active substance: Chlorodehydromethyltestosterone
Form: Tablets / Pills
Unit: 100 Pills / 10mg each
Proviron (Mesterolone) | Pharmaqo Labs [50tab/25mg]
$59.00 – $75.00Manufacturer: PharmaQo
Main substance: Dihydrotestosterone
Form: Tablets / Pills
Unit: 50 Pills / 25mg each
Pack: Sachet
Uncompromising Quality: Lab-Verified Bulking Agents
Trust and transparency are non-negotiable when sourcing potent compounds. We provide access to independent, third-party lab analysis (typically HPLC) for products in our Bulking category, verifying the identity, purity, and concentration of the active ingredients. Unlike many sources, we make this proof readily available:
Customer Reviews: Our Bulking Category Products & Service
Read feedback from researchers and customers who have sourced compounds from our Bulking category:
-
bought test c and turinabol impressive gains after short cycle 6 weeks. The stuff quality is INSANE, tracked but slow delivery 11 days anyway highly recommend – Anonymous, Verified Buyer
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Following up with Dianabol oral as just started my cycle of 25mg per day Working well experienced greater intensity during my workout and much faster recovery Highly recommend – Anonymous, Verified Buyer
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five stars communication! authentic stuff received on time. returning customer here – Anonymous
Understanding Bulking Compounds & Associated Risks
Compounds categorized here are potent anabolic steroids known for significantly impacting protein synthesis and nitrogen retention, processes associated with rapid increases in muscle mass and strength.
CRITICAL RISK WARNING: These effects come with significant potential health risks. Using these substances, especially in combination (stacking), can place considerable strain on the body. Users must conduct thorough personal research into potential side effects, which include, but are not limited to:
- Cardiovascular Strain: Negative changes in cholesterol levels (decreased HDL, increased LDL), potential high blood pressure, increased risk of serious heart issues.
- Liver Toxicity (Hepatotoxicity): Particularly concerning with oral compounds included in this category, such as Dianabol and Anadrol.
- Hormonal Suppression: Significant shutdown of the body’s natural testosterone production, requiring careful post-cycle consideration (PCT).
- Estrogenic Side Effects: Issues like water retention and gynecomastia (male breast tissue development) can occur with aromatizing compounds.
- Androgenic Side Effects: Acne, hair loss, potential aggression, virilization in women.
Legal Status & Disclaimer: These are Schedule III controlled substances in the USA. Their possession and use without a valid prescription obtained through legitimate medical channels are illegal. The information provided here is for informational purposes only and does not constitute medical advice or endorsement of non-medical use. Consult with qualified medical and legal professionals before considering any research involving these compounds.
Reliable, Discreet Shipping & Secure Payments
Your privacy, security, and reliable delivery are our priorities:
- Fast, Tracked Shipping within the USA: Prompt dispatch from our US facilities.
- Reliable Worldwide Shipping Options: Tracked services available for international destinations.
- Secure Real Credit/Debit Card Processing: Accepted via our encrypted checkout system.
- Guaranteed Discreet Plain Packaging: No external markings indicating contents or origin.
Frequently Asked Questions
- How do you ensure the quality across different bulking steroids? We utilize third-party laboratory testing to verify the identity, purity, and concentration of the active compounds offered. Please see the “Uncompromising Quality” section for access to results.
- Are these bulking steroids legal to buy online in the USA? These are Schedule III controlled substances. Legally, they require a valid prescription from a licensed doctor for purchase and use in the USA. Our products are offered for specific research purposes where permissible by law.
- What are the main health risks with using compounds from this category? Significant risks include potential cardiovascular strain, liver toxicity (especially orals), severe hormonal suppression, and various estrogenic/androgenic side effects. Stacking compounds increases risks. Please read the full Risk Warning section above and conduct independent research.
- How discreet is the shipping? Completely discreet. We use plain boxes/mailers with no identifiable branding or information about the contents.
- Is it safe to pay with my credit card? Yes, we employ SSL encryption and secure payment processing standards to protect your financial data.
(Related Categories Section)
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Explore our selection of lab-verified bulking compounds for your research needs. Shipped fast and discreetly from the USA.
Disclaimer: Controlled Substances. Products listed are Schedule III controlled substances in the USA and require a prescription for legal human use. Offered strictly for laboratory research purposes only where legally permissible and under appropriate supervision. Not for human consumption or unprescribed use. Significant health risks involved. Review full Terms & Conditions before ordering. Consult with qualified legal & medical professionals.