PCT15 takes 15% off at Ascend Science, a US-based supplier of research-grade peptides and compounds sold for laboratory research use only. The important detail for working out its cash value is the base the discount is calculated on: the product subtotal. Shipping and tax sit outside the calculation, so the figure you save is 15% of the goods total and nothing more.
That makes the code predictable. There is no volume requirement and no membership step, so a small single-vial order and a large consolidated multi-compound order are both discounted at the same rate. The difference is only in the absolute amount, which scales directly with what you spend on products.
Ascend Science does not publish a single flat price across the catalogue, and none of the product prices are quoted here, so the honest way to value the code is as a multiplier rather than a fixed sum. On any product subtotal, multiply by 0.15 to get the saving and by 0.85 to get what you pay.
Using round illustrative numbers rather than real listed prices:
A subtotal of 100 units of currency becomes 85, a saving of 15.
A subtotal of 400 becomes 340, a saving of 60.
A subtotal of 1,000 becomes 850, a saving of 150.
Because the discount is a percentage rather than a fixed amount, there is no threshold at which it becomes worthwhile and no point at which it stops growing. Add shipping and tax after those figures, not before, since neither is reduced.
The catalogue runs to more than 60 products across metabolic research, GH research, tissue repair research, cellular research, neuro research and bundles, with named items including GLP-3 RT, Tesamorelin and KLOW. Vials are sold in milligram increments of 5, 10, 20, 30, 50 and 60 mg, and the per-milligram cost decreases as vial size increases.
That matters for the real value of PCT15, because the code is applied on top of whatever per-milligram rate the chosen size already gives. Choosing a larger vial lowers the cost per milligram first; the 15% then comes off that reduced subtotal. Consolidating several compounds into one order works the same way, since there is no per-item cap mentioned.
Several limits determine whether the saving is as large as it looks:
Discount fields on stores of this type generally accept one code per order, so PCT15 cannot be layered with another promotional code.
Shipping and tax are excluded from the calculation. If a free-shipping threshold exists, it is not stated here; check the shipping line after applying the code, because a lower discounted subtotal could in principle interact with any such threshold.
Availability of individual compounds and sizes varies, so the vial size that gives the best per-milligram rate may not always be in stock.
The order confirmation email does not constitute acceptance. The order is accepted when the product ships.
All products are intended strictly for laboratory research purposes only, and not for human consumption, veterinary use or clinical application. Purchasing confirms you understand that restriction.
The non-monetary side of the value is the quality documentation. Products are validated by independent accredited laboratories through an 8x testing process, with a complete Certificate of Analysis accompanying each batch and results tied to specific lot numbers and published. The support team will forward the report for a specific batch if you send them the batch number.
Shipping is handled domestically. Orders placed before 4:00 PM Eastern, Monday to Friday, typically ship the same business day; standard delivery is typically 2-3 business days after dispatch within the contiguous United States, and an expedited option reaches most destinations in 1-2 business days after dispatch.
Add your items, open the cart and proceed to checkout, then enter PCT15 exactly as written with no spaces in the promotional or discount code field near the order summary. Check that the 15% reduction appears as a separate line against the subtotal before you enter shipping details and pay. If that line is absent, the saving has not been applied, whatever the total looks like.
Web page: Ascend Science Discount Code PCT15: First-Time Checkout Walkthrough
Colab notebook: Ascend Science Discount Code PCT15: First-Time Checkout Walkthrough
Gamma doc: Ascend Science Discount Code PCT15: Your Questions Answered
NotebookLM report: Ascend Science Discount Code PCT15: Your Questions Answered
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