Shop Khavinson Bioregulators — 16 Organ-Targeted Vials
The full Khavinson short-peptide lineup. Pinealon, Cortagen, Cardiogen, Vesugen, Livagen, Thymogen, Vilon and more — each named for its target organ system.
Quick answer
Stacks Peptide carries 16 khavinson peptide vials priced from $62.99 to $89.99. The top-shelved products are Pinealon, Cortagen and Cardiogen. Every vial is sealed under nitrogen at ≥98% HPLC purity with its original lot certificate-of-analysis. Tracked US shipping in 3–5 business days; free shipping on orders over $200.
≥98% HPLC
Lot CoA included
3–5 day US ship
Tracked courier
Free ship $200+
No code needed
16 in stock
Ships next business day
Khavinson — In stock & ready to ship
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Pinealon
Glu-Asp-Arg brain bioregulator
Cortagen
Ala-Glu-Asp-Pro brain cortex bioregulator
Cardiogen
Ala-Glu-Asp-Arg tetrapeptide (cardiac bioregulator)
Thymogen
Glu-Trp dipeptide thymic bioregulator
Adamax
Glu-Trp-Asp dipeptide bioregulator
Vesugen
Lys-Glu-Asp tripeptide vascular bioregulator
Livagen
Lys-Glu-Asp-Ala liver bioregulator
Ovagen
Glu-Asp-Leu liver bioregulator
Pancragen
Lys-Glu-Asp-Trp pancreas bioregulator
Bronchogen
Ala-Glu-Asp-Leu tetrapeptide (lung bioregulator)
Chonluten
Glu-Asp-Gly tripeptide (lung bioregulator)
Vilon
Lys-Glu dipeptide immune bioregulator
Crystagen
Glu-Trp-Asn-Asp immune bioregulator
Testagen
Lys-Glu-Asp-Gly thymus bioregulator
Prostamax
Lys-Glu-Asp-Arg prostate bioregulator
Vesilute
Lys-Glu-Asp bladder bioregulator
From click to delivery
How ordering khavinson works
1. Click Buy
Pick a khavinson vial and click. We hand off to the supplier's secure checkout with our referral applied.
2. Secure checkout
Card payment handled by the supplier's storefront. We don't see or store card details.
3. Ships next day
Orders dispatch within one business day, tracked courier, sealed vial under nitrogen.
4. Arrives in 3–5 days
Delivery to most US addresses in 3–5 business days. Refrigerate on arrival, freeze for long-term.
Shop By Target Organ
- Pineal / cognition → Pinealon, Cortagen, Adamax
- Cardiovascular → Cardiogen, Vesugen
- Immune / thymus → Thymogen, Vilon, Crystagen
- Liver / gut → Livagen, Ovagen
- Pancreas → Pancragen
- Lung → Bronchogen, Chonluten
- Reproductive → Testagen, Prostamax
- Bladder → Vesilute
Uniform Pricing
Most Khavinson 20 mg vials are $71.99. Outliers: Pinealon (also in 10 mg at $62.99), Adamax ($89.99, longer sequence), Testagen ($80.99).
Protocol Math
At 100 mcg per dose, a 20 mg vial = 200 doses. Pulse protocols (10–20 days on, weeks off) mean one $71.99 vial covers 10+ cycles — a year or more of ordering from a single purchase.
Buying & shipping FAQ
What you need to know before ordering khavinson vials.
Which Khavinson vial should I order first?
Pinealon — the most-shopped entry. Sold in 10 mg ($62.99) and 20 mg ($107.99). For immune work start with Thymogen. For cardiovascular start with Cardiogen.
Why are most Khavinson vials the same price?
Similar solid-phase synthesis at similar chain length (2–4 amino acids) and similar scale. Almost the full shelf is $71.99 for 20 mg.
Can I re-freeze after reconstitution?
Yes — unlike most peptides, the 2–4 amino acid Khavinson sequences tolerate freeze-thaw. Aliquot into smaller portions before freezing to limit repeated thaws.
Place your order
16 khavinson vials, sealed and ready.
Free US shipping over $200. Tracked courier 3–5 business days. Lot CoA with every vial.