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COMING SOON Testosterone Cypionate 300
USP GRADE Testosterone (cypionate ester)

Testosterone Cypionate 300

Testosterone cypionate 300 mg/mL
31.50
Retail Pricing · Single 10 mL Vial
● Coming Soon · Not Yet Available
1
Active Half-Life
~8 days (cypionate ester)
Aromatization / Estrogen
Yes — aromatizes to estradiol
Dosage & Administration Ranges
300–600 mg/week (TRT: 100–200 mg/week)
Biological Application & Protocol Context
The foundation of most cycles. • Reliable lean mass and strength • Long ester — stable blood levels at 1–2×/week • Base compound for every stack
Clinical Profile & Side Effects
• Aromatizes — manage E2 with an AI as needed • Androgenic — hair/acne in prone users • Suppressive — requires PCT • May raise hematocrit and blood pressure
Available COAs
Analiza Bialek
Batch TC2606-01 · 2026-07-13
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