--- title: "Best Cartalax Prices UK 2026 | Compare 13 Suppliers - PeptideSupermarket®" description: "Find the best Cartalax prices in the UK. Compare 13 verified suppliers from £34.99. PeptideStock is cheapest today — average £42.38." url: "https://peptidesupermarket.co.uk/best-cartalax-prices" site: "PeptideSupermarket®" country: "United Kingdom" --- [Home](https://peptidesupermarket.co.uk) › [Peptides](https://peptidesupermarket.co.uk/compare-peptide-prices-uk) › [Cartalax](https://peptidesupermarket.co.uk/peptide/cartalax) › Best Cartalax Prices in the UK # Best Cartalax Prices in the UK Hunting for the best deal on **Cartalax**? We track live prices across 13 verified UK suppliers so you can buy from **£34.99** without trawling a dozen websites. Cheapest right now: **PeptideStock** at £34.99 Cheapest Price £34.99 at PeptideStock Average Price £42.38 20mg dosage Highest Price £65.00 at Orbitrex Peptides UK Suppliers 13 compared ## Cartalax Price Comparison Pick a dosage to compare live prices across UK suppliers. | # | Supplier | Price | Per mg | Stock | Lab Tested | | | --- | --- | --- | --- | --- | --- | --- | | 1 | 95 Confidence [PS Labs](https://peptidesupermarket.co.uk/suppliers/ps-labs) Cheapest ★ 5.0 | £35.00 | £1.75 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0822e-9f7f-7046-b31a-dcfb13b87330?loc=keyword_price_table) | | 2 | 95 Confidence [Alpha Peptides®](https://peptidesupermarket.co.uk/suppliers/alpha-peptides) ★ 5.0 | £39.00 | £1.95 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a08d29-51f1-711f-b535-97cf1bf9a7b5?loc=keyword_price_table) | | 3 | 95 Confidence [BioPlex Peptides](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) ★ 5.0 | £38.99 | £1.95 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a02b38-46dd-727d-95cb-d6fe4077e68f?loc=keyword_price_table) | | 4 | 95 Confidence [Midshire Labs](https://peptidesupermarket.co.uk/suppliers/midshire-labs) | £40.00 | £2.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/01a0ce7d-c08d-7394-b053-80b9c5a9ffa2?loc=keyword_price_table) | | 5 | 90 Confidence [Cobalt Peptides](https://peptidesupermarket.co.uk/suppliers/cobalt-peptides) ★ 5.0 | £48.95 | £2.45 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0cfea-4f94-713b-92eb-85f14bac7a99?loc=keyword_price_table) | | 6 | 87 Confidence [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk) ★ 4.6 | £34.99 | £1.75 | Out of Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a16b3f-fa12-7399-8a27-020ccb6fc7dd?loc=keyword_price_table) | | 7 | 70 Confidence [Evolve Biolab UK](https://peptidesupermarket.co.uk/suppliers/evolve-biolab) ★ 5.0 | £37.99 | £1.90 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f8dcf-826d-7154-96eb-06c73da8d4c8?loc=keyword_price_table) | | 8 | 50 Confidence [Optimal Lab](https://peptidesupermarket.co.uk/suppliers/optimal-lab) | £35.00 | £1.75 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/019f6080-4f12-73d9-8c5e-e6a8a4172214?loc=keyword_price_table) | | 9 | 50 Confidence [Genopept](https://peptidesupermarket.co.uk/suppliers/genopept) | £39.00 | £1.95 | In Stock | — | [View Deal](https://peptidesupermarket.co.uk/go/01a0f557-c3cb-7041-9f24-ac5fefca11a0?loc=keyword_price_table) | | 10 | 50 Confidence [Anglo Peptides](https://peptidesupermarket.co.uk/suppliers/anglo-peptides) | £40.00 | £2.00 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019e6dda-3c37-72c9-bfd1-88ebc59ff838?loc=keyword_price_table) | | 11 | 50 Confidence [Pure Peptides UK](https://peptidesupermarket.co.uk/suppliers/pure-peptides-uk) | £46.50 | £2.33 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019d2a4b-a7a8-73ac-844c-930bea3063af?loc=keyword_price_table) | | 12 | 50 Confidence [Direct Peptides](https://peptidesupermarket.co.uk/suppliers/direct-peptides) | £50.48 | £2.52 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019ea82b-682e-7349-9e64-a03566dea5da?loc=keyword_price_table) | | 13 | 50 Confidence [Orbitrex Peptides](https://peptidesupermarket.co.uk/suppliers/orbitrex-peptides) | £65.00 | £3.25 | In Stock | | [View Deal](https://peptidesupermarket.co.uk/go/019da535-b2d1-712c-aeb3-6e278ed6f24f?loc=keyword_price_table) | ### 30-Day Cartalax Price Trend Based on the 20mg dosage — cheapest, average & highest listed price. Cheapest Average Highest £65 £50 £35 28 Sep 12 Oct 27 Oct 30-Day Low £34.99 Average £45.08 30-Day High £65.00 ## Top Cartalax suppliers Our pick of the best-value verified UK vendors stocking Cartalax right now. [PS Labs](https://peptidesupermarket.co.uk/suppliers/ps-labs) Best Price 95/100 £35.00 20mg - ★ 5.0 (26 reviews) - 1–2 day UK delivery [View profile](https://peptidesupermarket.co.uk/suppliers/ps-labs) [View deal](https://peptidesupermarket.co.uk/go/01a0822e-9f7f-7046-b31a-dcfb13b87330?loc=keyword_spotlight) [Alpha Peptides®](https://peptidesupermarket.co.uk/suppliers/alpha-peptides) Runner-up 95/100 £39.00 20mg - ★ 5.0 (4 reviews) [View profile](https://peptidesupermarket.co.uk/suppliers/alpha-peptides) [View deal](https://peptidesupermarket.co.uk/go/01a08d29-51f1-711f-b535-97cf1bf9a7b5?loc=keyword_spotlight) [BioPlex Peptides](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) Also worth a look 95/100 £38.99 20mg - ★ 5.0 (1 reviews) - Lab tested [View profile](https://peptidesupermarket.co.uk/suppliers/bioplex-peptides) [View deal](https://peptidesupermarket.co.uk/go/01a02b38-46dd-727d-95cb-d6fe4077e68f?loc=keyword_spotlight) ## What's the best price for Cartalax? Right now the best Cartalax price is **£34.99** from [PeptideStock](https://peptidesupermarket.co.uk/suppliers/peptidestockcouk), based on the 20mg dosage. Across all 13 suppliers we track, the average sits at **£42.38**, while the most expensive listing comes from Orbitrex Peptides. That's a spread of roughly **46%** 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 20mg dosage, the prices above are directly comparable. The cheapest option currently works out at around £1.75/mg, which is the figure worth anchoring on when you weigh up vials of different sizes. ## How we track Cartalax prices We continuously monitor Cartalax listings from 13 verified UK suppliers, recording every price change as it happens. Each price is converted to a per-milligram figure for the 20mg 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 Cartalax is trending cheaper or more expensive — handy for deciding whether to buy now or wait. ## Is the cheapest Cartalax 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 Cartalax price - **Compare the per-mg cost**, not just the headline price — larger 20mg 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 Cartalax? As a rule of thumb, expect to pay around **£42.38** for the 20mg dosage, with the keenest UK pricing starting at **£34.99**. Anything close to **£65.00** 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 Cartalax - [Cartalax full price comparison](https://peptidesupermarket.co.uk/peptide/cartalax) - [Cheapest Cartalax Prices](https://peptidesupermarket.co.uk/cheapest-cartalax-prices) - [Where to Buy Cartalax](https://peptidesupermarket.co.uk/where-to-buy-cartalax) - [Buy Cartalax Online UK Cheap](https://peptidesupermarket.co.uk/buy-cartalax-online-uk-cheap) - [Cartalax Price Comparison](https://peptidesupermarket.co.uk/cartalax-price-comparison) - [Cartalax UK Supplier](https://peptidesupermarket.co.uk/cartalax-uk-supplier) - [Cartalax For Sale](https://peptidesupermarket.co.uk/cartalax-for-sale) ### Compare prices for other peptides - [Retatrutide](https://peptidesupermarket.co.uk/best-retatrutide-prices) - [GHK-Cu](https://peptidesupermarket.co.uk/best-ghk-cu-prices) - [BPC-157](https://peptidesupermarket.co.uk/best-bpc-157-prices) - [NAD+](https://peptidesupermarket.co.uk/best-nad-prices) - [Mots-C](https://peptidesupermarket.co.uk/best-mots-c-prices) - [Tirzepatide](https://peptidesupermarket.co.uk/best-tirzepatide-prices) ## Compare every Cartalax deal in one place Live prices from verified UK suppliers, updated continuously. 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