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≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳
  • Warehouses
    • 🇺🇸 USA Domestic
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
    • 🇦🇺 AU Domestic
    • 🇨🇦 CA Domestic
    • 🇨🇳 CH International
  • Compounds
    • Categories
      • Anti-Aging & Longevity
      • Autoimmune & Anti-Inflammatory
      • Cardiovascular & Blood Thinners
      • Cognitive & Nootropic
      • Cosmetics
      • Hair Loss
      • Infectious Disease & Antivirals
      • Oncology & Cancer Care
      • Performance & Hormone Optimization
      • Recovery & Healing
      • Supplements
      • Weight Loss & Metabolic
    • Peptides
    • Pharma
    • Orals
    • Oils
    • Raws
  • Track Order
  • Contact
    • About QSC
    • Janoshik COA
    • Price List
    • FAQ
    • Privacy Policy
    • Return, Refund & Shipping Policy
    • Terms and Conditions
Login / Register
My Account
Login Register

Lost password?

or sign in with a social network
Google

A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

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2 Cart $1,700 2
2 Shopping Cart
Shopping cart (2)
Subtotal: $1,700

View cartCheckout

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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A Ret 0.025% | 3 × 20gm (60gm) | TRETINOIN

A Ret 0.025% | 3 × 20gm (60gm) | TRETINOIN

$110
🇮🇳 India Warehouse
TRETINOIN 0.025% topical — 20gm.
Topical retinoid (vitamin A derivative) for acne vulgaris, photoaging, fine lines, wrinkles, hyperpigmentation, and skin texture improvement. The gold standard prescription retinoid.
Key warning: Use SPF daily — significantly increases UV sensitivity. Start every other night then build up. Absolutely contraindicated in pregnancy (Category X). Avoid eye/lip area.
A Ret Gel 0.05% | 3 × 20gm (60gm) | TRETINOIN

A Ret Gel 0.05% | 3 × 20gm (60gm) | TRETINOIN

$110
🇮🇳 India Warehouse
TRETINOIN 0.05% topical — 20gm.
Topical retinoid (vitamin A derivative) for acne vulgaris, photoaging, fine lines, wrinkles, hyperpigmentation, and skin texture improvement. The gold standard prescription retinoid.
Key warning: Use SPF daily — significantly increases UV sensitivity. Start every other night then build up. Absolutely contraindicated in pregnancy (Category X). Avoid eye/lip area.
A Ret Gel 1% | 3 × 20gm (60gm) | TRETINOIN

A Ret Gel 1% | 3 × 20gm (60gm) | TRETINOIN

$110
🇮🇳 India Warehouse
TRETINOIN 1% topical — 20gm.
Topical retinoid (vitamin A derivative) for acne vulgaris, photoaging, fine lines, wrinkles, hyperpigmentation, and skin texture improvement. The gold standard prescription retinoid.
Key warning: Use SPF daily — significantly increases UV sensitivity. Start every other night then build up. Absolutely contraindicated in pregnancy (Category X). Avoid eye/lip area.
A Ret Hc Cream | 3 × 20gm (60gm) | TRETINOIN

A Ret Hc Cream | 3 × 20gm (60gm) | TRETINOIN

$110
🇮🇳 India Warehouse
TRETINOIN topical.
Topical retinoid (vitamin A derivative) for acne vulgaris, photoaging, fine lines, wrinkles, hyperpigmentation, and skin texture improvement. The gold standard prescription retinoid.
Key warning: Use SPF daily — significantly increases UV sensitivity. Start every other night then build up. Absolutely contraindicated in pregnancy (Category X). Avoid eye/lip area.
Accufine 10mg Tablets | 100-Count | ISOTRETINOIN

Accufine 10mg Tablets | 100-Count | ISOTRETINOIN

$100
🇮🇳 India Warehouse
ISOTRETINOIN — 10mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Accufine 30mg Tablets | 100-Count | ISOTRETINOIN

Accufine 30mg Tablets | 100-Count | ISOTRETINOIN

$120
🇮🇳 India Warehouse
ISOTRETINOIN — 30mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Accufine 40mg Tablets | 100-Count | ISOTRETINOIN

Accufine 40mg Tablets | 100-Count | ISOTRETINOIN

$120
🇮🇳 India Warehouse
ISOTRETINOIN — 40mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Accufine 5mg Tablets | 100-Count | ISOTRETINOIN

Accufine 5mg Tablets | 100-Count | ISOTRETINOIN

$100
🇮🇳 India Warehouse
ISOTRETINOIN — 5mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Acitrit 25mg Tablets | 100-Count | ACITRETIN

Acitrit 25mg Tablets | 100-Count | ACITRETIN

$150
🇮🇳 India Warehouse
ACITRETIN — 25mg per tablet, 100-count pack. Pharmaceutical-grade compound from licensed Indian manufacturer.
🇮🇳 India Warehouse — International delivery
Acrotac 10mg Tablets | 100-Count | ISOTRETINOIN

Acrotac 10mg Tablets | 100-Count | ISOTRETINOIN

$160
🇮🇳 India Warehouse
ISOTRETINOIN — 10mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Acrotac 25mg Tablets | 100-Count | ISOTRETINOIN

Acrotac 25mg Tablets | 100-Count | ISOTRETINOIN

$220
🇮🇳 India Warehouse
ISOTRETINOIN — 25mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Acutret 20mg Tablets | 100-Count | ISOTRETINOIN

Acutret 20mg Tablets | 100-Count | ISOTRETINOIN

$150
🇮🇳 India Warehouse
ISOTRETINOIN — 20mg per tablet, 100-count pack.
Gold-standard treatment for severe nodular/cystic acne refractory to other treatments. Can produce long-term remission or complete cure. Also used for gram-negative folliculitis and severe rosacea.
Key warning: TERATOGENIC — causes severe birth defects. Absolutely contraindicated in pregnancy. Avoid blood donation during and 1 month after use. Monitor lipids and liver function monthly. Avoid waxing (skin fragility).
Adaferin Gel 0.1% | 3 × 15gm (45gm) | ADAPALENE

Adaferin Gel 0.1% | 3 × 15gm (45gm) | ADAPALENE

$120
🇮🇳 India Warehouse
ADAPALENE 0.1% topical — 15gm.
Third-generation topical retinoid for acne vulgaris. Better tolerated than tretinoin with similar efficacy. Available OTC in USA (Differin) but prescription-only elsewhere.
Key warning: Use SPF daily. Avoid in pregnancy. Can be combined with benzoyl peroxide for enhanced acne control.
AHK-Cu 100G Raw Powder | Copper Tripeptide

AHK-Cu 100G Raw Powder | Copper Tripeptide

$3,500
🌏 China Warehouse
QSC AHK-Cu (Ala-His-Lys Copper Peptide) (Copper Tripeptide / GHK-Related Wound Healing Peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only.
🌏 International shipping: 7–14 days
AHK-Cu 50mg | 10-Vial Kit | Copper Tripeptide-3 | Hair & Skin Research

AHK-Cu 50mg | 10-Vial Kit | Copper Tripeptide-3 | Hair & Skin Research

$180
🇺🇸 1-Region Domestic Shipping
AHK-Cu (Ala-His-Lys Copper Tripeptide-3) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
🌍 Domestic shipping: 🇺🇸 · 🌏 International shipping: 7–14 days
AHK-Cu 50mg | 20-Vial Kit | Copper Tripeptide-3 | Hair & Skin Research

AHK-Cu 50mg | 20-Vial Kit | Copper Tripeptide-3 | Hair & Skin Research

$310
🇺🇸 1-Region Domestic Shipping
AHK-Cu (Ala-His-Lys Copper Tripeptide-3) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
🌍 Domestic shipping: 🇺🇸 · 🌏 International shipping: 7–14 days
Aziderm 20% | 3 × 15gm (45gm) | AZELAIC ACID

Aziderm 20% | 3 × 15gm (45gm) | AZELAIC ACID

$120
🇮🇳 India Warehouse
AZELAIC ACID 20% topical — 15gm.
Dicarboxylic acid for acne, rosacea, and post-inflammatory hyperpigmentation (PIH). Unique dual action: antibacterial and skin-brightening. Safe in pregnancy.
Key warning: Generally very well tolerated. One of few actives safe in pregnancy. May cause temporary hypopigmentation in darker skin — use targeted application.
Aziderm Cream 10% | 3 × 15gm (45gm) | AZELAIC ACID

Aziderm Cream 10% | 3 × 15gm (45gm) | AZELAIC ACID

$120
🇮🇳 India Warehouse
AZELAIC ACID 10% topical — 15gm.
Dicarboxylic acid for acne, rosacea, and post-inflammatory hyperpigmentation (PIH). Unique dual action: antibacterial and skin-brightening. Safe in pregnancy.
Key warning: Generally very well tolerated. One of few actives safe in pregnancy. May cause temporary hypopigmentation in darker skin — use targeted application.
Aziderm Plus Cream | 3 × 15gm (45gm) | AZELAIC ACID

Aziderm Plus Cream | 3 × 15gm (45gm) | AZELAIC ACID

$120
🇮🇳 India Warehouse
AZELAIC ACID topical — 15gm.
Dicarboxylic acid for acne, rosacea, and post-inflammatory hyperpigmentation (PIH). Unique dual action: antibacterial and skin-brightening. Safe in pregnancy.
Key warning: Generally very well tolerated. One of few actives safe in pregnancy. May cause temporary hypopigmentation in darker skin — use targeted application.
Aziderm Plus Cream | 3 × 30gm (90gm) | AZELAIC ACID

Aziderm Plus Cream | 3 × 30gm (90gm) | AZELAIC ACID

$130
🇮🇳 India Warehouse
AZELAIC ACID topical — 30gm.
Dicarboxylic acid for acne, rosacea, and post-inflammatory hyperpigmentation (PIH). Unique dual action: antibacterial and skin-brightening. Safe in pregnancy.
Key warning: Generally very well tolerated. One of few actives safe in pregnancy. May cause temporary hypopigmentation in darker skin — use targeted application.
Benoquin Cream | 3 × 30gm (90gm) | HYDROQUINONE

Benoquin Cream | 3 × 30gm (90gm) | HYDROQUINONE

$140
🇮🇳 India Warehouse
HYDROQUINONE topical — 30gm.
Topical depigmenting agent for melasma, post-inflammatory hyperpigmentation, freckles, and age spots. The most-studied skin-brightening ingredient. Prescription-only or banned OTC in many countries.
Key warning: Use SPF daily — UV exposure negates effects. Do not use >3-4 months continuously. Ochronosis risk with very prolonged use. Avoid near eyes. Not for use during pregnancy.
Botulinum Toxin 100 IU | 10-Vial Kit | SNAP-25 Cleaving Neurotoxin | Neuromuscular & Cosmetic Research

Botulinum Toxin 100 IU | 10-Vial Kit | SNAP-25 Cleaving Neurotoxin | Neuromuscular & Cosmetic Research

$300
🇺🇸 1-Region Domestic Shipping
Botulinum Toxin 100 IU | 10-Vial Kit — BoNT-A zinc-dependent metalloprotease that cleaves SNAP-25 at presynaptic neuromuscular junction, blocking acetylcholine vesicle fusion and studied for neuromuscular blockade, expression-line, and autonomic nerve research. ≥99% HPLC purity, MS confirmed. Research use only.
🌍 Domestic shipping: 🇺🇸 · 🌏 International shipping: 7–14 days
Botulinum Toxin 100 IU | 20-Vial Kit | SNAP-25 Cleaving Neurotoxin | Neuromuscular & Cosmetic Research

Botulinum Toxin 100 IU | 20-Vial Kit | SNAP-25 Cleaving Neurotoxin | Neuromuscular & Cosmetic Research

$550
🇺🇸 1-Region Domestic Shipping
Botulinum Toxin 100 IU | 20-Vial Kit — BoNT-A zinc-dependent metalloprotease that cleaves SNAP-25 at presynaptic neuromuscular junction, blocking acetylcholine vesicle fusion and studied for neuromuscular blockade, expression-line, and autonomic nerve research. ≥99% HPLC purity, MS confirmed. Research use only.
🌍 Domestic shipping: 🇺🇸 · 🌏 International shipping: 7–14 days
Clindac A 1% | 3 × 20gm (60gm) | CLINDAMYCIN

Clindac A 1% | 3 × 20gm (60gm) | CLINDAMYCIN

$110
🇮🇳 India Warehouse
CLINDAMYCIN 1% topical — 20gm.
Topical antibiotic for acne vulgaris. Reduces P. acnes bacteria on skin. Often combined with benzoyl peroxide or tretinoin to prevent antibiotic resistance.
Key warning: Do not use long-term as monotherapy — antibiotic resistance. Combine with benzoyl peroxide. Colitis risk (rare with topical use but possible).
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