What the 2 to 8 degree storage line means for a two-peptide cake, and how delivery handles 45 degree ambient

Published 26 October 2026 · REVIVE LAB UAE Research Desk · 5 min read
A lyophilised cake tolerates heat far better than a solution, but molecular mobility and reaction rates rise with temperature, and a two-peptide cake has two sets of reactions available. BPC-157 is the more robust component — no oxidation chemistry, one slow aspartimide route — and the thymosin fragment, with its lysines and any susceptible residues, the more sensitive. The 2 to 8 degree label is the condition under which stability was established. Orders are dispatched cold-chain packed with insulation and cold packs sized for the transit, same-day within Dubai and Abu Dhabi and within 24 hours elsewhere, and the carton goes into a refrigerator on arrival as printed.

Heat and the cake

In the amorphous solid, reactions that need water are slow because there is little water, but those that need only mobility — aspartimide formation, deamidation at a susceptible asparagine — accelerate with temperature. Hours at 45 degrees do a measurable but small amount; days do more. A vehicle interior in July can exceed 60 degrees, which is why cartons are not left in vehicles and not left at doors.

The solution, once made, has none of this protection.

The delivery

Insulated packaging with cold packs matched to the leg: chilled for Dubai, frozen inside a moisture barrier for the northern emirates and Al Ain, with a temperature indicator on the longer runs. Orders before 4 PM dispatch the same day. Hotel and reception handovers are confirmed by phone so a chilled carton is not shelved in a lobby through an afternoon.

The bacteriostatic water vial in the same carton is unaffected by heat.

What this page is

An explanation of the storage line and the delivery practice for this product. It is not advice about any solution made from it.

The BPC-157 + TB500 blend is supplied by REVIVE LAB UAE for laboratory research use only, with identity by mass spectrometry and purity by HPLC for each component of the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.

What it costs

FormatStrengthPriceAvailability
BPC-157 + TB500 Pack5 mg + 5 mgAED 510In stock

Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.

Frequently asked

Heat and the cake?

In the amorphous solid, reactions that need water are slow because there is little water, but those that need only mobility — aspartimide formation, deamidation at a susceptible asparagine — accelerate with temperature. Hours at 45 degrees do a measurable but small amount; days do more. A vehicle interior in July can exceed 60 degrees, which is why cartons are not left in vehicles and not left at doors.

Does REVIVE LAB UAE provide dosing guidance?

No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.

How fast is delivery in the UAE?

Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.

BPC-157 + TB500 Pack — in stock, dispatched from Dubai
HPLC-verified, lot certificate on every carton, 24-hour delivery nationwide. Browse the catalogue → All peptides UAE

Related reading

Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.