--- title: "Best P21 Prices SA 2026 | Compare 1 Suppliers - PeptideSupermarket®" description: "Find the best P21 prices in South Africa. Compare 1 verified suppliers from R570.00. White Rabbit Labs is cheapest today — average R570.00." url: "https://peptidesupermarket.co.za/best-p21-prices" site: "PeptideSupermarket®" country: "South Africa" --- [Home](https://peptidesupermarket.co.za) › [Peptides](https://peptidesupermarket.co.za/compare-peptide-prices-za) › [P21](https://peptidesupermarket.co.za/peptide/p21) › Best P21 Prices in South Africa # Best P21 Prices in South Africa Hunting for the best deal on **P21**? We track live prices across 1 verified SA suppliers so you can buy from **R570.00** without trawling a dozen websites. Cheapest right now: **White Rabbit Labs** at R570.00 Cheapest Price R570.00 at White Rabbit Labs Average Price R570.00 10mg dosage Highest Price R570.00 at White Rabbit Labs UK Suppliers 1 compared ## P21 Price Comparison Pick a dosage to compare live prices across SA suppliers. Compare dosage | # | Supplier | Price | Per mg | Stock | Lab Tested | | | --- | --- | --- | --- | --- | --- | --- | | 1 | [White Rabbit Labs](https://peptidesupermarket.co.za/suppliers/white-rabbit-labs) Cheapest | R570.00 | R57.00 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.za/go/019f9891-7049-719c-9ad6-e24ee06377d8?loc=keyword_price_table) | ### 30-Day P21 Price Trend Based on the 10mg dosage — cheapest, average & highest listed price. Cheapest Average Highest R570 R570 R570 28 Sep 12 Oct 27 Oct 30-Day Low R570.00 Average R570.00 30-Day High R570.00 ## Top P21 suppliers Our pick of the best-value verified SA vendors stocking P21 right now. [White Rabbit Labs](https://peptidesupermarket.co.za/suppliers/white-rabbit-labs) Best Price R570.00 10mg [View profile](https://peptidesupermarket.co.za/suppliers/white-rabbit-labs) [View deal](https://peptidesupermarket.co.za/go/019f9891-7049-719c-9ad6-e24ee06377d8?loc=keyword_spotlight) ## What's the best price for P21? Right now the best P21 price is **R570.00** from [White Rabbit Labs](https://peptidesupermarket.co.za/suppliers/white-rabbit-labs), based on the 10mg dosage. Across all 1 suppliers we track, the average sits at **R570.00**, while the most expensive listing comes from White Rabbit Labs. That's a spread of roughly **0%** between the cheapest and dearest — so choosing the right vendor can make a real difference to what you pay. Because we normalise every listing to the same 10mg dosage, the prices above are directly comparable. The cheapest option currently works out at around R57.00/mg, which is the figure worth anchoring on when you weigh up vials of different sizes. ## How we track P21 prices We continuously monitor P21 listings from 1 verified SA suppliers, recording every price change as it happens. Each price is converted to a per-milligram figure for the 10mg dosage so you're always comparing like for like, never headline numbers that hide a smaller vial. The comparison table updates automatically, and the 30-day chart above shows whether P21 is trending cheaper or more expensive — handy for deciding whether to buy now or wait. ## Is the cheapest P21 always the best buy? Not always. The lowest sticker price doesn't guarantee the lowest cost per milligram, and a vendor without third-party lab testing may not be the bargain it appears. When we rank value we look beyond price alone at: - **Purity and lab testing** — independent certificates of analysis confirming concentration and identity. - **Stock status** — an unbeatable price is no use if the product is out of stock. - **Delivery speed and cost** — free-shipping thresholds can flip which supplier is genuinely cheapest once postage is added. - **Reputation** — established vendors with verified reviews carry less risk. ## Tips for getting the best P21 price - **Compare the per-mg cost**, not just the headline price — larger 10mg vials are often better value than several small ones. - **Use discount codes** — some suppliers offer an extra percentage off at checkout, which can beat a lower sticker price elsewhere. - **Buy when the trend dips** — the 30-day chart shows the cheapest, average and highest price each day so you can time your order. - **Check the total cost** — factor in shipping and any free-delivery threshold before deciding. ## How much should you pay for P21? As a rule of thumb, expect to pay around **R570.00** for the 10mg dosage, with the keenest SA pricing starting at **R570.00**. Anything close to **R570.00** is at the top of the current range — worth it only if it buys you faster delivery, a stronger guarantee, or verified testing you can't get cheaper elsewhere. > All peptides listed are for in-vitro laboratory research only. Peptide Supermarket is a price-comparison service and does not sell, supply, or ship any products. ### More ways to buy P21 - [P21 full price comparison](https://peptidesupermarket.co.za/peptide/p21) - [Cheapest P21 Prices](https://peptidesupermarket.co.za/cheapest-p21-prices) - [Where to Buy P21](https://peptidesupermarket.co.za/where-to-buy-p21) - [Buy P21 Online SA Cheap](https://peptidesupermarket.co.za/buy-p21-online-za-cheap) - [P21 Price Comparison](https://peptidesupermarket.co.za/p21-price-comparison) - [P21 SA Supplier](https://peptidesupermarket.co.za/p21-za-supplier) - [P21 For Sale](https://peptidesupermarket.co.za/p21-for-sale) ### Compare prices for other peptides - [GHK-Cu](https://peptidesupermarket.co.za/best-ghk-cu-prices) - [Retatrutide](https://peptidesupermarket.co.za/best-retatrutide-prices) - [BPC-157](https://peptidesupermarket.co.za/best-bpc-157-prices) - [Mots-C](https://peptidesupermarket.co.za/best-mots-c-prices) - [Tesamorelin](https://peptidesupermarket.co.za/best-tesamorelin-prices) - [NAD+](https://peptidesupermarket.co.za/best-nad-prices) ## Compare every P21 deal in one place Live prices from verified UK suppliers, updated continuously. 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