Buying guides

BioLongevity Labs Black Friday and Cyber Monday 2026: What to Expect

We check the store ourselves and date every line. Here's what's live right now, what the brand has run in past sales, and how to tell a real Black Friday price from a recycled one.

Written and fact-checked by the Good Supplements research team4 min readUpdated November 11, 2026
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Exclusive code

UP TO 40% OFF

Veterans Day sale. 40% off research peptides sitewide, 20% off flagship products, applied automatically. ATLAS15 takes 15% off once it ends.

The short version

  • Black Friday 2026 is 27 November, Cyber Monday is 30 November. We will update this page the day the offer goes live.
  • Live today (11 November 2026): a Veterans Day sale with 40% off research peptides sitewide and 20% off flagship products.
  • Past flash sales have reached 50%, including one in August 2026 on twelve peptides and nine capsules.
  • When no sale is running, ATLAS15 takes 15% off any order.
  • Order only from biolongevitylabs.com. Lookalike shops push fake holiday prices every November.

Is there a BioLongevity Labs Black Friday sale yet?

BioLongevity Labs BPC-157 (10mg)

BioLongevity Labs

BPC-157 (10mg)

$99.97Shop

Not yet. Black Friday falls on 27 November 2026. What is live today is the Veterans Day sale, and it is already deeper than most Black Friday offers in this category: 40% off research peptides and 20% off flagship products, shown on each product page.

We read the prices off the store on 11 November. BPC-157 (10mg) showed $59.98 against a $99.97 list price. TB-500 (10mg) showed $98.98 against $164.97. KLOW Blend showed $164.98 against $274.97.

If you were waiting for Black Friday to buy, that is the honest comparison to make. A Black Friday sale only beats this if it goes past 40%.

What BioLongevity has run before

The brand runs real sales, announced on its email list and its own subreddit. The ones we have on record:

  • August 2026 flash sale: 50% off twelve peptides and nine oral capsules, for a limited window.
  • Veterans Day 2026: 40% off research peptides sitewide, 20% off flagship products (live as of 11 November).
  • Standing offer: ATLAS15 for 15% off any order, plus free shipping over $400 and automatic 3, 6 and 9-unit bulk tiers.

How to get the best price on the day

A short routine that works for any sale here:

  • Open biolongevitylabs.com and check the banner across the top. That is where the store announces its sale.
  • Look at the product page itself. During a sale the list price is struck through and the sale price sits beneath it.
  • If no sale is showing, enter ATLAS15 at checkout for 15% off.
  • Read the discount line in the cart before paying. Stores rarely let a code stack on top of a sitewide sale.
  • Cross $400 if you're close, because free shipping applies on top of either.

Cyber Monday

Cyber Monday is 30 November 2026. In this category, Cyber Monday usually extends the Black Friday offer rather than replacing it with a new one. We will confirm on the day and update this section either way.

Holiday prices on lookalike sites

Every November, sites using the BioLongevity name advertise prices far below the real store. We have seen one list Retatrutide at $59. Those shops are not linked from the official store and are not the same company.

A real Black Friday price will appear on biolongevitylabs.com itself. If a deal only exists on another domain, treat it as a warning, not a bargain. Our BioLongevity Labs review lists the official domain and what we verified about the brand.

Before you go

UP TO 40% OFF

Don't check out without it. Veterans Day sale. 40% off research peptides sitewide, 20% off flagship products, applied automatically. ATLAS15 takes 15% off once it ends.

UP TO 40% OFF

Shop now

Products referenced in this piece

Read the full brand review, or go straight to the vendor to buy.

Top pick
BioLongevity Labs BPC-157 (10mg)
BioLongevity Labs

BPC-157 (10mg)

Lyophilized vial

Price$99.97
Claims we verified3/3
BioLongevity Labs TB-500 (10mg)
BioLongevity Labs

TB-500 (10mg)

Lyophilized vial

Price$164.97
Claims we verified3/3
BioLongevity Labs KLOW Blend (80mg)
BioLongevity Labs

KLOW Blend (80mg)

Multi-compound blend

Price$274.97
Claims we verified3/3

We may earn a commission if you buy through links on this page, at no extra cost to you. It never changes a grade or a ranking. How we grade.

Common questions

It has run deep sales before, up to 50% off in an August 2026 flash sale. Black Friday 2026 is 27 November and we update this page on the day. Right now a Veterans Day sale takes 40% off research peptides.

This article is educational and reflects published research and vendor policies as of November 11, 2026. It is not medical advice, and nothing here recommends using a research chemical outside its stated purpose. Talk to a doctor or pharmacist before starting any supplement, especially if you are pregnant, nursing, managing a chronic condition, or taking prescription medication.

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