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  • Warehouses
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
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  • Research Compounds
    • Anti-Aging & Longevity Peptides
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    • Cosmetics Peptides
    • Performance & Hormone Optimization Peptides
    • Recovery & Healing Peptides
    • Weight Loss & Metabolic Peptides
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    • QSC Protocols
      • Clavicular Ascension
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  • QSC
    • About QSC
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FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳
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Raloxifene 50mg Tablets | 200-Count | SERM

Raloxifene 50mg Tablets | 200-Count | SERM

$270
QSC Raloxifene (Evista (SERM — selective oestrogen receptor modulator)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Raloxifene 50mg Tablets | 500-Count | SERM

Raloxifene 50mg Tablets | 500-Count | SERM

$350
QSC Raloxifene (Evista (SERM — selective oestrogen receptor modulator)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Sildenafil 100mg Tablets | 100-Count | PDE5 Inhibitor | Viagra

Sildenafil 100mg Tablets | 100-Count | PDE5 Inhibitor | Viagra

$130
QSC Sildenafil (Viagra — first-in-class PDE5 inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Sildenafil 100mg Tablets | 200-Count | PDE5 Inhibitor | Viagra

Sildenafil 100mg Tablets | 200-Count | PDE5 Inhibitor | Viagra

$210
QSC Sildenafil (Viagra — first-in-class PDE5 inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
SLU-PP-332 250mcg Tablets | 100-Count | ERR Agonist

SLU-PP-332 250mcg Tablets | 100-Count | ERR Agonist

$130
QSC SLU-PP-332 (ERRα/ERRγ nuclear receptor agonist — exercise mimetic) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
SLU-PP-332 250mcg Tablets | 200-Count | ERR Agonist

SLU-PP-332 250mcg Tablets | 200-Count | ERR Agonist

$210
QSC SLU-PP-332 (ERRα/ERRγ nuclear receptor agonist — exercise mimetic) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
SLU-PP-332 5mg Tablets | 100-Count | ERR Agonist

SLU-PP-332 5mg Tablets | 100-Count | ERR Agonist

$230
QSC SLU-PP-332 (ERRα/ERRγ nuclear receptor agonist — exercise mimetic) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
SLU-PP-332 5mg Tablets | 200-Count | ERR Agonist

SLU-PP-332 5mg Tablets | 200-Count | ERR Agonist

$410
QSC SLU-PP-332 (ERRα/ERRγ nuclear receptor agonist — exercise mimetic) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Superdrol 10mg Tablets | 100-Count

Superdrol 10mg Tablets | 100-Count

$140
QSC Superdrol (Methasterone (oral anabolic steroid — non-aromatising, high potency)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Superdrol 10mg Tablets | 200-Count

Superdrol 10mg Tablets | 200-Count

$230
QSC Superdrol (Methasterone (oral anabolic steroid — non-aromatising, high potency)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

Out of stock

Superdrol 40mg Tablets | 1000-Count

Superdrol 40mg Tablets | 1000-Count

$600
QSC Superdrol (Methasterone (oral anabolic steroid — non-aromatising, high potency)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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Out of stock

Superdrol 40mg Tablets | 500-Count

Superdrol 40mg Tablets | 500-Count

$380
QSC Superdrol (Methasterone (oral anabolic steroid — non-aromatising, high potency)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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T3 Liothyronine 25mcg Tablets | 100-Count | Liothyronine / T3

T3 Liothyronine 25mcg Tablets | 100-Count | Liothyronine / T3

$130
T3 Liothyronine 25mcg Tablets | 100-Count — Active thyroid hormone (liothyronine) — direct TRα/TRβ agonist responsible for metabolic rate regulation, lipid oxidation, cardiac output, and protein synthesis; studied in thyroid pharmacology research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
T3 Liothyronine 25mcg Tablets | 200-Count | Liothyronine / T3

T3 Liothyronine 25mcg Tablets | 200-Count | Liothyronine / T3

$210
T3 Liothyronine 25mcg Tablets | 200-Count — Active thyroid hormone (liothyronine) — direct TRα/TRβ agonist responsible for metabolic rate regulation, lipid oxidation, cardiac output, and protein synthesis; studied in thyroid pharmacology research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
T3 Liothyronine 40mcg Tablets | 100-Count | Liothyronine / T3

T3 Liothyronine 40mcg Tablets | 100-Count | Liothyronine / T3

$130
T3 Liothyronine 40mcg Tablets | 100-Count — Active thyroid hormone (liothyronine) — direct TRα/TRβ agonist responsible for metabolic rate regulation, lipid oxidation, cardiac output, and protein synthesis; studied in thyroid pharmacology research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
T3 Liothyronine 40mcg Tablets | 200-Count | Liothyronine / T3

T3 Liothyronine 40mcg Tablets | 200-Count | Liothyronine / T3

$210
T3 Liothyronine 40mcg Tablets | 200-Count — Active thyroid hormone (liothyronine) — direct TRα/TRβ agonist responsible for metabolic rate regulation, lipid oxidation, cardiac output, and protein synthesis; studied in thyroid pharmacology research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
T4 Levothyroxine 40mcg Tablets | 100-Count | Levothyroxine / T4

T4 Levothyroxine 40mcg Tablets | 100-Count | Levothyroxine / T4

$130
T4 Levothyroxine 40mcg Tablets | 100-Count — Thyroid prohormone (levothyroxine) — converted to active T3 by peripheral deiodinases; studied for thyroid replacement pharmacokinetics, deiodination pathway research, and comparative T3/T4 dynamics. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
T4 Levothyroxine 40mcg Tablets | 200-Count | Levothyroxine / T4

T4 Levothyroxine 40mcg Tablets | 200-Count | Levothyroxine / T4

$210
T4 Levothyroxine 40mcg Tablets | 200-Count — Thyroid prohormone (levothyroxine) — converted to active T3 by peripheral deiodinases; studied for thyroid replacement pharmacokinetics, deiodination pathway research, and comparative T3/T4 dynamics. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Tadalafil 20mg Tablets | 100-Count | PDE5 Inhibitor | Cialis

Tadalafil 20mg Tablets | 100-Count | PDE5 Inhibitor | Cialis

$130
QSC Tadalafil (Cialis — long-acting PDE5 inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Tadalafil 20mg Tablets | 200-Count | PDE5 Inhibitor | Cialis

Tadalafil 20mg Tablets | 200-Count | PDE5 Inhibitor | Cialis

$210
QSC Tadalafil (Cialis — long-acting PDE5 inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

Out of stock

Tadalafil 50mg Tablets | 100-Count | PDE5 Inhibitor

Tadalafil 50mg Tablets | 100-Count | PDE5 Inhibitor

$150
QSC Tadalafil (Cialis (PDE5 inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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Out of stock

Tadalafil 50mg Tablets | 1000-Count | PDE5 Inhibitor

Tadalafil 50mg Tablets | 1000-Count | PDE5 Inhibitor

$450
QSC Tadalafil (Cialis (PDE5 inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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Out of stock

Tadalafil 50mg Tablets | 200-Count | PDE5 Inhibitor

Tadalafil 50mg Tablets | 200-Count | PDE5 Inhibitor

$250
QSC Tadalafil (Cialis (PDE5 inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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Out of stock

Tadalafil 50mg Tablets | 500-Count | PDE5 Inhibitor

Tadalafil 50mg Tablets | 500-Count | PDE5 Inhibitor

$250
QSC Tadalafil (Cialis (PDE5 inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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