Epithalon Coupon: $25.00 Off One Vial, $12.50 Off Five

One listing, one size, one code. The whole effect fits in four rows.

Because the discount is exactly half, the saving and the resulting price are the same number in every column, which is the one genuinely convenient thing about a 50 percent code. A dollar buys 200 mcg at list and 400 mcg with the code applied.

There is nothing to work out at checkout beyond confirming that the halving happened. The code is typed into the discount field on the cart and the vial line should read $25.00 before any shipping is added, so a total that lands anywhere else means the code did not take. Codes on this storefront are not applied automatically by following a link, and a page that promises an automatic discount is describing something the cart does not do.

The right hand column is where this catalogue differs from most. Kovera Labs weighed batch 15-05260628 at 9.64 mg against a 10 mg label, so the discounted vial delivered 9.64 milligrams for $25.00, which is $2.59 each rather than $2.50. The specification allows 10 mg plus or minus 10 percent and 9.64 passes it. The label is still what the listing promises, so $2.50 remains the figure to quote at a comparison; $2.59 is what one analysed batch cost per milligram of powder that was actually in the bottle. Our Epithalon price breakdown runs that division across the full tolerance band.

The tiers are the only other discount on the storefront, and they are calculated off list rather than off the code price.

Read the last column rather than the fourth. Ten vials save $50.00 in absolute dollars, which is twice what the code saves, and they do it by spending $450.00 to get there. Per milligram the tier is worth 50 cents and the code is worth $2.50, so the code is five times the discount on the only measure that compares two orders of different sizes.

There is a smaller trap in the five vial row. Five vials at list would be exactly $250.00, which is the free carriage threshold, but the 5 percent tier prices them at $237.50 and drops the order $12.50 below the line that would have paid the freight. A tier that saves $12.50 and costs you a shipping charge has done nothing at all, which is the kind of arithmetic worth running before an order rather than after it. Six vials at the same tier reach $285.00 and clear it.

The obvious question is whether PEPTIDEDECK applies on top of a quantity tier, and the honest answer is that we cannot show you anything that says it does.

The storefront publishes the code and publishes the tiers. It does not publish a rule about combining them, and no order confirmation we can point you to settles it either way. That is a gap in the documentation rather than a denial, but the correct way to treat an undocumented interaction is to assume it does not happen and be pleased if it does. Plan an order on the assumption that you get one discount or the other.

The arithmetic that tempts people here is neat enough to be worth naming so it can be dismissed. Ten vials at the code price would come to exactly $250.00, landing precisely on the free carriage threshold, which looks like a designed outcome and is a coincidence of two round numbers. Nothing on the storefront states that the code survives a ten vial order, and nothing states that the tier is waived when a code is present.

Codes on this catalogue also move. PEPTIDEDECK was worth 50 percent against a $50.00 list on 23 August 2026, and the list itself came down from $69.99 at some point before that. Both figures are checked on the date printed on the card above and neither is a permanent feature. The same code runs across the vendor's other research vials, which our Selank coupon page and NAD+ coupon page price out on their own listings.

A discount moves one number. Three that it leaves exactly where they were are worth more attention than the 50 percent.

• What is in the vial. Batch 15-05260628 carries a net content of 9.64 mg, purity of 99.312% against a greater than 98% specification, identity confirmed by LC-MS, an endotoxin safety screen marked PASS against a limit of 0.5 EU/mL, a microbial sterility screen showing no growth, and heavy metals returning negative. The endotoxin line reports a pass rather than a measured value and names no method, so it does not tell you whether the compendial bacterial endotoxins test at USP Chapter 85 was performed. That is the same certificate at $50.00 and at $25.00.
• The regulatory position. Epitalon, the spelling FDA and PubChem use for the molecule sold as Epithalon, was nominated as a bulk substance for compounding, placed in category 2 under the interim policies, then withdrawn. It appears in none of the three current 503A category lists updated on 14 May 2026 and has no FDA approval for any indication. FDA's stated concern is that compounded drugs containing epitalon may pose risk for immunogenicity for certain routes of administration due to the potential for aggregation and peptide-related impurities. A coupon code has no bearing on any of that.
• What the compound is claimed to do. Epithalon is marketed on telomere and longevity claims resting largely on work from a single research group in cell culture, rodents and fruit flies, with limited independent replication. Those claims are reported here, not adopted, and nothing in the literature establishes an effect on human lifespan.

The material is sold for laboratory research and is not for human consumption, which is true at every price the storefront has ever charged for it.