Xeno Labs HCG – 5000IU

HCG 5000IU — Xeno Labs Proven Hormone for Testicular Restoration and Fertility Support

HCG 5000IU by Xeno Labs is one of the most essential and widely used hormones in performance enhancement recovery protocols today. Each vial contains 5000IU of pharmaceutical-grade lyophilized Human Chorionic Gonadotropin — a hormone naturally produced during pregnancy that plays a critical role in mimicking Luteinizing Hormone (LH) in the body. For bodybuilders and athletes, HCG 5000IU is the gold standard compound for restoring testicular size, maintaining fertility, and preventing testicular atrophy during and after anabolic steroid cycles.

What is HCG 5000IU?

HCG 5000IU contains Human Chorionic Gonadotropin — a glycoprotein hormone that binds to and activates the same LH/CG receptor that Luteinizing Hormone naturally targets in the testes. When anabolic steroid use suppresses natural LH production from the pituitary gland, the testes receive no signal to produce testosterone or maintain their normal size — leading to testicular shrinkage, reduced fertility, and impaired natural hormone production. HCG 5000IU directly stimulates the Leydig cells in the testes, mimicking the body’s own LH signal and keeping testicular function active even while natural hormone production is suppressed by external anabolic compounds.

This mechanism makes HCG 5000IU one of the most important hormones for any athlete using suppressive anabolic steroids — whether for maintaining size and fertility on cycle, or for kickstarting full hormonal recovery during Post Cycle Therapy.

Key Benefits of HCG 5000IU

– Restores and maintains testicular size during anabolic steroid use
– Prevents testicular atrophy commonly associated with steroid cycles
– Stimulates natural testosterone production directly at the testicular level
– Preserves and supports male fertility during and after cycle use
– Significantly improves the effectiveness of Post Cycle Therapy protocols
– Helps “prime” the HPTA axis before starting SERMs like Clomid or Nolvadex
– Boosts libido, mood, and overall sense of well-being on cycle
– Fast-acting — testicular fullness often noticeable within one week
– Versatile dosing options for both on-cycle maintenance and PCT recovery
– Well tolerated with a strong, long-established clinical safety profile

Product Specifications

Active Ingredient: Human Chorionic Gonadotropin (HCG)
Form: Lyophilized Powder
Vial Strength: 5000IU
Recommended On-Cycle Dose: 250–500IU twice weekly
Recommended PCT Dose: 1000–1500IU every other day for 10–14 days
Storage Before Reconstitution: Cool, dry, dark place
Storage After Reconstitution: Refrigerated, shelf life approximately 30 days
Classification: Glycoprotein Hormone
Manufacturer: Xeno Labs

How to Use HCG 5000IU

HCG 5000IU must be reconstituted with bacteriostatic water before use. Once reconstituted, it is administered via subcutaneous injection. For on-cycle use, the recommended protocol is 250IU to 500IU injected two to three times per week — closely mimicking the body’s natural pulsatile LH release pattern and maintaining testicular size and function throughout a steroid cycle.

For Post Cycle Therapy, a more aggressive “blast” protocol is typically used — 1000IU to 1500IU every other day for 10 to 14 days immediately before beginning SERMs such as Clomid or Nolvadex. This priming approach restimulates the testes and improves overall responsiveness to subsequent PCT medications, leading to a faster and more complete natural testosterone recovery. Browse our full PCT range at Peptide Data Labs for compatible SERMs and recovery support products to pair with HCG 5000IU.

HCG 5000IU vs SERMs Alone

Many users mistakenly rely solely on SERMs like Clomid or Nolvadex for PCT, overlooking the critical role HCG 5000IU plays in directly stimulating the testes. SERMs work primarily at the hypothalamic and pituitary level to increase LH and FSH output, but if the testes themselves have atrophied from prolonged suppression, this signal may not translate into efficient testosterone production. HCG 5000IU bridges this gap by directly restoring testicular size and Leydig cell responsiveness before SERMs are introduced — resulting in a faster, more complete recovery than SERMs alone. For full manufacturer details, visit the official Xeno Labs website.

Potential Side Effects

HCG 5000IU is generally well tolerated at recommended doses. Potential side effects may include mood swings, headaches, mild fatigue, irritability, and water retention — particularly at higher doses or with extended use. Because HCG can increase testosterone-to-estrogen conversion, some users may experience mild estrogenic symptoms at higher doses; pairing with Anastrozole – Arimidex can help manage this if needed. Prolonged or excessive HCG use can desensitise LH receptors over time, so cycling on and off is recommended rather than continuous long-term use. Always consult a healthcare professional before beginning any hormone protocol.

Why Buy HCG 5000IU from Peptide Data Labs?

At Peptide Data Labs, every product is sourced directly from verified pharmaceutical manufacturers. Xeno Labs is a trusted brand known for consistent potency, precise dosing, and reliable results across their entire product range. When you buy HCG 5000IU from us, you are choosing pharmaceutical-grade quality you can count on — every single cycle.

Add Xeno Labs HCG 5000IU to your cart today and protect your fertility, testicular size, and natural hormonal recovery throughout every cycle.