Either one is a solid choice, since both are vetted by PeptidePrices. Orbitrex Peptides scores 9.5/10 and Noble Sciences 9/10. Orbitrex holds more COAs (175 against 25), while Noble is lower on 22 of 31 shared compounds before codes, at $1,103.65 against $1,388.77 for one standard amount; after codes the baskets are $993.29 and $1,180.46. Pick Noble Sciences for the lowest cost and payment flexibility; pick Orbitrex Peptides for a certificate tied to the listing before you buy.
Key takeaways
- Price: Noble Sciences is lower on 22 of 31 shared compounds before codes. After codes Orbitrex takes 17 of 31 lines, but the basket is still $993.29 at Noble and $1,180.46 at Orbitrex.
- COAs: Orbitrex holds 175 COA records against 25 at Noble Sciences.
- Reviews: Orbitrex shows a retained 4.5/5 from 175 Trustpilot reviews, though that profile has since been removed. Noble Sciences has no review aggregate on file.
- Shipping: Noble charges a flat $12.99, free over $200, and takes Apple Pay, invoice and USDC. Orbitrex ships UPS priority air free over $200, takes cards only and has no general returns.
- Codes: Noble's PP10 takes 10% off and applies automatically through the PeptidePrices link. Orbitrex's peptideprices takes 15% off and must be entered at checkout.
- Best fit: Noble Sciences for the lowest cost and payment flexibility. Orbitrex Peptides for a certificate tied to the listing before you buy.
In this article
Noble Sciences vs Orbitrex Peptides at a glance
Scores use the published methodology: 40% COA practices, 20% reputation, 20% transparency and 20% operations.
| Noble Sciences | Orbitrex Peptides | |
|---|---|---|
| PeptidePrices score | 9/10 | 9.5/10 |
| Factor scores (COA / reputation / transparency / operations) | 8.5 / 7.5 / 10 / 9.5 | 10 / 10 / 9 / 9 |
| COA quality score | —/10 | 10/10 |
| COA library records | 25 | 175 |
| In-stock listings with an exact issuer-verified certificate | 1 of 34 | 36 of 51 |
| In-stock listings / compounds | 34 / 33 | 51 / 39 |
| Lower before reader codes | 22 of 31 | 9 of 31 |
| Lower after reader codes | 14 of 31 | 17 of 31 |
| Reader code | PP10 (10% off) | peptideprices (15% off) |
| Auto-apply | Yes | No |
| Ships to | United States only | United States |
| Payment | Credit/debit card, Apple Pay, Invoice, USDC | Credit/debit card |
| Location / founded | United States / 2026 | Flower Mound, TX / 2025 |
| Reviews | None on file | Trustpilot 4.5/5 (175 reviews, retained from August 3, 2026; the profile has since been removed) |
Inside the two COA archives: 25 records against 175
Noble Sciences: 18 verified reports and 1 listing match
PeptidePrices reviewed 25 complete Noble Sciences reports across 51 pages on October 13, 2026. They are linked from 23 of the vendor's 40 catalog products, and 18 carry the COA verified badge: 14 from Vanguard Laboratory, two from Chromate, one from Freedom Diagnostics and one from ILS Laboratories. The COA library holds the full file.
The 14 Vanguard reports name Noble Sciences as client and show labeled vial photographs. They are dated April 20 to June 27, 2026, and report purity and measured content; 11 include endotoxin passes. Readable purity runs from 98.25% to greater than 99.80%, and the GLP-3R report prints an incomplete 99.% value. Vanguard's public search currently returns no Noble Sciences records, so these reports do not supply an exact issuer match for a live listing.
Three reports match exact issuer files: two Chromate and one Freedom Diagnostics. The ILS KPV 10 mg report gives 99.10% purity, 10.46 mg content and 0.068 EU/mL endotoxin with a PCR microbial-screen pass. Its official record confirms the client, lot, compound, strength and core results, but the vendor PDF prints arsenic at 0.332 ppm and chromium at 1.65 ppm where the current online record says not detected.
Measured content does not always track the label. Selank 10 mg measures 8.043 mg, and Tesamorelin 10 mg measures 8.20 mg. Seven pH Solutions bulk-material reports name Noble Harbor Sciences and stay outside the verified finished-vial count. Seventeen of the 40 catalog products have no certificate link. At listing level, 1 of 34 in-stock listings has an exact issuer-verified certificate, from Chromate; the newest matched analysis is dated May 24, 2026.
Orbitrex Peptides: 165 attributed records and 36 listing matches
Orbitrex Peptides retains 175 certificate records from 173 distinct source files, reviewed October 4, 2026. Of 167 issuer matches, 165 also have confirmed Orbitrex attribution; two name another vendor. Five issuer lookups returned no matching record and three remain unavailable.
Five new complete reports add 11 pages. Two Freedom Diagnostics reports match the specific official PDFs byte-for-byte; one Freedom report and two exact Vanguard lookups returned no public record. Freedom panels cover identity, content, endotoxin, microbial PCR screening, metals and fentanyl, with purity where reported. Four-page Vanguard sets add residual solvents, TFA and solubility. NAD+ 500 mg measures 99.83% purity and 544.97 mg, and MOTS-c 10 mg measures 99.30% and 12.19 mg.
At listing level, 36 of 51 in-stock listings carry an exact issuer-verified certificate. The matches name Freedom Diagnostics (25), Kovera Labs (5), ILS Laboratories (5) and Vanguard Laboratory (1), with the newest matched analysis dated August 23, 2026. The wider archive spans six named laboratories. A September 3 reconciliation found 60 purchasable format rows, 45 with a listing-eligible exact certificate match. Twelve rows have no eligible exact retained certificate, two capsule reports have unavailable portal lookups, and Orbitzen 40 mg is excluded because both exact issuer records name Zen Aminos as the client.
Independent test records are mixed. Finnrick listed 30 Orbitrex tests with 25 passes, five failures and three incomplete records. Disclosed Labs listed 160 attributed certificates with 159 passes. The datasets use different methods and are not customer reviews.
Why the listing counts diverge
The gap is not publication, because both vendors publish certificates. It is how many live listings can be tied to an exact issuer record. Noble Sciences has a small archive with disclosed exceptions. Orbitrex Peptides has a much larger matched archive and more listings with an exact certificate. That supports its 10/10 COA factor score against 8.5/10 for Noble Sciences.
Shared-compound prices: Noble Sciences leads before codes, Orbitrex Peptides takes more lines after
The catalogs share 31 in-stock compounds, and all 31 are directly comparable. PeptidePrices uses the cheapest in-stock package per compound, divides by vial milligrams and scales to the compound's standard research amount. The after-code columns apply each reader code to that package. Stock rows for both vendors were checked through October 21, 2026.
Noble Sciences is lower on 22 of the 31 compounds before codes; Orbitrex Peptides is lower on nine. After codes the split is Noble Sciences 14 and Orbitrex Peptides 17, because 15% is a larger discount than 10%. One standard amount of every comparable compound costs $1,103.65 at Noble Sciences and $1,388.77 at Orbitrex Peptides before codes, or $993.29 and $1,180.46 after them.
The table trims the full 31-line comparison to the rows with the widest spreads and the clearest flips. It is not the basis for the 22-9 or 14-17 counts.
| Compound | Noble Sciences packages | Orbitrex Peptides packages | Noble Sciences per standard amount | Orbitrex Peptides per standard amount | Noble Sciences after code | Orbitrex Peptides after code | Lower before code | Lower after code |
|---|---|---|---|---|---|---|---|---|
| BPC-157 | 10mg $39.00 | 10mg $39.99 | $39.00/10mg | $39.99/10mg | $35.10 | $33.99 | Noble Sciences (2% less) | Orbitrex Peptides |
| Cagrilintide | 10mg $34.00 | 10mg $89.99 | $34.00/10mg | $89.99/10mg | $30.60 | $76.49 | Noble Sciences (62% less) | Noble Sciences |
| Epithalon (Epitalon) | 10mg $34.00 | 10mg $39.99; 20mg $39.99; 50mg $39.99 | $34.00/10mg | $8.00/10mg | $30.60 | $6.80 | Orbitrex Peptides (76% less) | Orbitrex Peptides |
| GHK-Cu (Copper Peptide) | 50mg $39.00 | 50mg $19.99 | $7.80/10mg | $4.00/10mg | $7.02 | $3.40 | Orbitrex Peptides (49% less) | Orbitrex Peptides |
| GLOW | 70mg $79.00 | 70mg $109.99 | $11.29/10mg | $15.71/10mg | $10.16 | $13.36 | Noble Sciences (28% less) | Noble Sciences |
| Ipamorelin | 10mg $34.00 | 10mg $49.99 | $34.00/10mg | $49.99/10mg | $30.60 | $42.49 | Noble Sciences (32% less) | Noble Sciences |
| KPV | 10mg $39.00 | 10mg $49.99 | $39.00/10mg | $49.99/10mg | $35.10 | $42.49 | Noble Sciences (22% less) | Noble Sciences |
| MOTS-c | 10mg $49.00 | 10mg $39.99; 40mg $99.99 | $49.00/10mg | $25.00/10mg | $44.10 | $21.25 | Orbitrex Peptides (49% less) | Orbitrex Peptides |
| NAD+ | 500mg $59.00 | 500mg $59.99 | $11.80/100mg | $12.00/100mg | $10.62 | $10.20 | Noble Sciences (2% less) | Orbitrex Peptides |
| GLP-3R | 10mg $39.00 | 10mg $69.99; 20mg $109.99; 36mg $169.99 | $39.00/10mg | $47.22/10mg | $35.10 | $40.14 | Noble Sciences (17% less) | Noble Sciences |
| Selank | 10mg $44.00 | 10mg $29.99; 30mg $79.99 | $44.00/10mg | $26.66/10mg | $39.60 | $22.66 | Orbitrex Peptides (39% less) | Orbitrex Peptides |
| GLP-1S | 10mg $39.00 | 10mg $39.99; 20mg $79.99 | $39.00/10mg | $39.99/10mg | $35.10 | $33.99 | Noble Sciences (2% less) | Orbitrex Peptides |
| Tesamorelin | 10mg $59.00 | 10mg $69.99 | $59.00/10mg | $69.99/10mg | $53.10 | $59.49 | Noble Sciences (16% less) | Noble Sciences |
| GLP-2T | 10mg $39.00 | 10mg $49.99; 15mg $59.99; 30mg $109.99; 60mg $169.99 | $39.00/10mg | $28.33/10mg | $35.10 | $24.08 | Orbitrex Peptides (27% less) | Orbitrex Peptides |
| VIP (Vasoactive Intestinal Peptide) | 10mg $34.00 | 10mg $79.99 | $34.00/10mg | $79.99/10mg | $30.60 | $67.99 | Noble Sciences (57% less) | Noble Sciences |
Spreads are compound-specific. Cagrilintide is 62% less at Noble Sciences and LL-37 is 62% less there; VIP is 57% less. Epithalon is 76% less at Orbitrex Peptides, while GHK-Cu and MOTS-c are 49% less. Near-ties can flip: BPC-157 is 2% less at Noble Sciences before codes and cheaper at Orbitrex after, and GLP-1S moves the same way.
Noble Sciences lists 34 in-stock listings across 33 compounds. Orbitrex Peptides lists 51 across 39. IGF-1 LR3 and Pinealon are in stock only at Noble Sciences. Cartalax, Cortagen, Melanotan-2 (MT-2), N-Acetyl Selank Amidate, N-Acetyl Semax Amidate, Oxytocin, Survodutide and Vilon are only at Orbitrex Peptides.
Reader codes: PP10 at 10% and peptideprices at 15%
Both vendors have a PeptidePrices reader code, and both offers are verified.
Noble Sciences: code PP10 takes 10% off. It applies automatically through the PeptidePrices link, so no code entry is needed. The coupon was checked on October 13, 2026. Terms and checkout steps: Noble Sciences coupon code.
Orbitrex Peptides: code peptideprices takes 15% off. It does not auto-apply. PeptidePrices manually verified the current 15% checkout discount on September 8, 2026, and the coupon record was checked on October 3, 2026. Terms and checkout steps: Orbitrex Peptides coupon code.
Orbitrex also offers a separate VerifyPass discount: a one-time 20% offer for military members, veterans and first responders. It permits one redemption per customer and cannot be combined with other promotions. That offer is not a PeptidePrices code.
Codes can change. Confirm the discount at checkout before paying.
Shipping and payment: $12.99 flat against free UPS over $200
Noble Sciences ships only within the United States, and Orbitrex Peptides lists the United States with no other destinations verified, so neither is a documented option for international buyers.
Noble Sciences charges a flat $12.99 for US shipping and makes it free at $200 after discounts. Unopened items can qualify for a return within 30 days, and damaged or defective items should go to customer service. Payment options are credit/debit card, Apple Pay, invoice and USDC; Apple Pay was reconfirmed on October 13, 2026. The storefront publishes email support.
Orbitrex Peptides states that packing and carrier handoff occur within 36 hours. UPS priority air usually takes two business days and is free over $200, except for Puerto Rico, Guam and the US Virgin Islands. USPS handles PO boxes or destinations outside UPS service. General returns are not accepted. Payment is by credit/debit card.
Noble Sciences has more payment methods and a return window. Orbitrex Peptides publishes a faster handoff and a two-day air estimate, but no general return path.
Who should pick Noble Sciences, and who should pick Orbitrex Peptides
Pick Noble Sciences if cost on the shared catalog is the deciding factor. It is lower on 22 of 31 compounds before codes and on the full basket both before and after codes. The 10% discount applies automatically, checkout takes Apple Pay, invoice or USDC as well as cards, and unopened items can qualify for a return within 30 days. It is also the only one of the two with IGF-1 LR3 and Pinealon in stock. The trade-off is documentation depth: 25 records, 18 verified, and 1 of 34 listings with an exact issuer-verified certificate.
Pick Orbitrex Peptides if you want the certificate tied to the listing before you buy. It has 175 records and 36 of 51 listings with an exact issuer-verified certificate. It also has the wider catalog, 39 compounds against 33, and compounds Noble Sciences does not stock. The trade-offs are card-only payment, no general returns and a 15% code that must be entered at checkout. Its Trustpilot profile showed 4.5/5 from 175 reviews when checked on August 3, 2026; the profile has since been removed, so treat that figure as historical.
Noble Sciences has no review aggregate on file. Either way, match the product, strength, unit and lot to a live certificate before relying on it. Full reviews: Noble Sciences review and Orbitrex Peptides review.
PeptidePrices has affiliate relationships with some vendors. Affiliate status carries no weight in scores.
More vendor comparisons
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Noble Sciences vs Orbitrex Peptides FAQ
Is Noble Sciences or Orbitrex Peptides cheaper?
Noble Sciences is lower on 22 of 31 shared compounds before codes, and one standard amount of each costs $1,103.65 there against $1,388.77 at Orbitrex Peptides. After codes Orbitrex is lower on 17 of 31 lines, but the basket remains $993.29 at Noble Sciences against $1,180.46 at Orbitrex.
Which vendor has more verified COAs?
Orbitrex Peptides. It has 175 library records and 36 of 51 in-stock listings with an exact issuer-verified certificate. Noble Sciences has 25 records and 1 of 34 listings with an exact issuer-verified certificate.
Do both vendors have coupon codes?
Yes. Noble Sciences has PP10 for 10% off, applied automatically through the PeptidePrices link. Orbitrex Peptides has peptideprices for 15% off, entered at checkout. Orbitrex also offers a separate one-time 20% VerifyPass discount for military members, veterans and first responders that cannot be combined with other promotions.
Do they ship outside the United States?
No. Noble Sciences ships to the United States only. Orbitrex Peptides ships to the United States.
Which laboratories tested their products?
Noble Sciences reports come from Vanguard Laboratory, Chromate, Freedom Diagnostics and ILS Laboratories. Orbitrex Peptides' matched listings name Freedom Diagnostics, Kovera Labs, ILS Laboratories and Vanguard Laboratory; its wider archive spans six named laboratories.
Which suits a first order?
Orbitrex Peptides if you want an exact certificate attached to the listing you are buying, since 36 of 51 listings have one. Noble Sciences if price and payment flexibility matter more, since it is lower on 22 of 31 shared compounds before codes and takes Apple Pay, invoice and USDC as well as cards. Noble ships only in the United States; Orbitrex lists the United States.