PhaseOne reviews
PhaseOne at a glance
- PepFinder Score
- 5.7/10
- Based in
- Australia
- Products tracked
- 39 across 25 peptides
- Price level
- 13% below the AU market median
- Testing evidence
- Stated by the store, no certificates on file
- Verified store
- Not yet
- Last checked
- 7 Nov 2026
PepFinder currently tracks 39 products from PhaseOne across 25 peptides. Its listed prices per mg are 13% below the AU market median, across 39 listings we could compare. The cheapest listing we track is A$39.99. PepFinder last read its listings on 7 Nov 2026.
PepFinder rating
Out of 10
Customer rating
No customer reviews yet
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Best for: Large product selection
- Large range with 39 listed products
- Delivery times not yet confirmed
How its prices compare · 39 listings checked against the market
Affiliate link: we may earn a commission if you order. That never affects a rating, a review or where a store ranks. How this works.
PhaseOne review: what we found
Last checked 7 Nov 2026 · All sources
What PepFinder checked
Observed by our checks or taken from public records
- We read 39 listings across 25 peptides from its website.Details · 7 Nov 2026
- Its comparable prices are 13% below the market median per mg (39 listings compared in the same currency).Details · 7 Nov 2026
- The registry's record for phaseoneaus.com gives a registration date of 2026-06-23.Domain registration record (RDAP) ↗ · 24 Sept 2026
What the store says
The store's own statements, not checked by PepFinder
- The supplier states its products are independently tested: “…Every batch independently tested, COA verified, and shipped Australia-wide.…”States independent testing ↗ · 24 Sept 2026
- The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Links a COA / lab results page ↗ · 24 Sept 2026
Not yet known
Gaps in the record, not faults
- Whether its testing claims hold up: we have not yet seen and reviewed one of its certificates.
- Not yet found on its website: contact details, stated delivery time, payment methods, refund or returns policy.Details
- What ordering is like: no PepFinder customer has reviewed it or reported an order yet.
PepFinder has not bought from or tested this store's products. Request a correction with evidence.
No customer reviews of PhaseOne yet
Ordered from PhaseOne? A review or a short report of dispatch, delivery, payment or support helps the next buyer. Reviews are moderated; the store can reply but not remove them.
Rating by category
How we rate- Product selection
- 8.4 / 10
- Value
- 6.8 / 10
- Reliability
- 5.0 / 10
- Delivery
- Not enough data
- Customer service
- Not enough data
- Payment options
- Not enough data
- Review sentiment
- Not enough data
- Testing and traceability
- 4.6 / 10
- Information availability
- Limited
Why does PepFinder say this?
We can show a source for 7 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: contact details, stated delivery time, payment methods, customer support channels, refund or returns policy, terms of sale, testing laboratory, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Popular products
Checked 7 Nov 2026| Product | Supplier price |
|---|---|
| A$329.99 A$5.50/mg 47% below average | |
| A$109.99 A$11.00/mg 41% above average | |
| A$95.99 A$0.96/mg 21% below average | |
| A$67.99 A$6.80/mg 3% below average | |
| A$63.99 A$6.40/mg 21% below average | |
| A$59.99 A$6.00/mg 14% below average |
We may earn a commission. How this works
Prices as listed by the supplier when we last checked; the supplier confirms the final price. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency and serving this store's region, never converted.
How its prices compare
PhaseOne lists in AUD. We compared 39 of its 39 listings with the median price per mg across the other stores that list the same peptide in AUD and serve Australia (13 to 43 stores per product). Prices are never converted between currencies, so this is a like-for-like comparison for a buyer in Australia.
Taken together, its typical listing sits 13% below that market median. Behind that: 27 products priced below most stores, 6 within 5% of the median, and 6 products priced above most stores. A store is rarely the cheapest or the dearest on everything, so the product you want matters more than the overall figure.
Priced below most stores (27)
| Product | Price | vs market median |
|---|---|---|
| NAD+ 1000mg | A$71.99 | 59% below |
| CJC-1295 10mg | A$69.99 | 55% below |
| Retatrutide 60mg | A$329.99 | 47% below |
| Wolverine blend 30mg | A$167.99 | 39% below |
| CJC-1295 + Ipamorelin blend 20mg | A$149.99 | 37% below |
| MOTS-c 40mg | A$154.99 | 35% below |
And 21 more in the full catalogue below.
Priced above most stores (6)
| Product | Price | vs market median |
|---|---|---|
| Retatrutide 5mg | A$76.99 | 48% above |
| Tirzepatide 10mg | A$109.99 | 41% above |
| Retatrutide 10mg | A$119.99 | 15% above |
| Retatrutide 15mg | A$167.99 | 8% above |
| Tesamorelin 10mg | A$127.99 | 7% above |
| MOTS-c 10mg | A$63.99 | 7% above |
Price per mg lets vials of different sizes be compared. A higher price can reflect a smaller vial, included shipping, or testing the store pays for; the per-peptide price pages show every store side by side. Prices are as the store listed them when we last checked.
Pros and things to consider
Pros
- Large range with 39 listed products
Things to consider
- Delivery times not yet confirmed
- Contact details not yet confirmed
- Refund policy not yet confirmed
- Has not completed PepFinder verification (most suppliers have not)
From PepFinder's own checks of the supplier's website and public records. “Not confirmed” means we have not found it yet. Request a correction.
About PhaseOne
Who they are and what they sell
PhaseOne is based in Australia. It lists 39 products across 25 peptides. It states it ships to Australia. Payment methods are not stated. Its PepFinder Score is 5.7 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 7 Nov 2026.
PhaseOne is a research-peptide store based in Australia. We track 39 of its listings across 25 peptides, including Retatrutide, CJC-1295, Wolverine blend, BPC-157, CJC-1295 + Ipamorelin blend and GHK-Cu. It has no customer reviews on PepFinder yet.
To see whether PhaseOne is good value, compare its prices per mg with other stores on Retatrutide prices in Australia, CJC-1295 prices in Australia and Wolverine blend prices in Australia. The “Is PhaseOne legit?” checks below cover contact details, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare other suppliers in Australia.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- PhaseOne
- Location
- Australia
- Domain first seen
- 23 Jun 2026
- First tracked by us
- 24 Sept 2026
- Estimated time active
- 4 months
Is PhaseOne legit? What we can check
No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.
Website history (Not known)
Domain first seen less than a year ago. Most peptide stores are new, so PepFinder does not count this against a store.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (Not known)
No refund policy or terms recorded yet.
Independent testing (Not known)
PhaseOne states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
PepFinder verification (Not known)
Not verified. Most suppliers are not; verification is voluntary.
Regulator notices and warnings (In place)
None found in our records.
Card payments (Not known)
Payment methods not yet recorded.
Customer reviews (Not known)
No reviews on PepFinder yet.
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Shipping and payments
What we know about delivery and paying
Shipping, payment and policies
- Ships to
- Australia
- Shipping policy clear
- Not yet assessed
- Refund policy clear
- Not yet assessed
- Privacy policy
- Published
Testing and certificates of analysis
PhaseOne states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
PhaseOne states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
- Batch-specific COAs
- Not yet assessed
- States third-party testing
- ✓ Yes
- Laboratories named by the supplier
- None found
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- Not yet assessed
- Manufacturing/source location disclosed
- Not yet assessed
- Testing documents we hold
- None yet
We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.
Full catalogue (39 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
39 products · last checked 7 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| A$67.99 10mg | A$6.80 | ||
| A$71.99 5mg | A$14.40 | ||
| A$39.99 5mg | A$8.00 | ||
| A$63.99 10mg | A$6.40 | ||
| A$76.99 5mg | A$15.40 | ||
| A$119.99 10mg | A$12.00 | ||
| A$69.99 10mg | A$7.00 | ||
| A$87.99 10mg | A$8.80 | ||
| A$149.99 20mg | A$7.50 | ||
| A$55.99 50mg | A$1.12 | ||
| A$95.99 100mg | A$0.96 | ||
| A$143.99 70mg | A$2.06 | ||
| A$95.19 1500mg | A$0.06 | ||
| A$103.99 1mg | A$103.99 | ||
| A$69.99 10mg | A$7.00 | ||
| A$162.99 80mg | A$2.04 | ||
| A$59.99 10mg | A$6.00 | ||
| A$63.99 10mg | A$6.40 | ||
| A$154.99 40mg | A$3.87 | ||
| A$59.99 10mg | A$6.00 | ||
| A$59.99 10mg | A$6.00 | ||
| A$71.99 1000mg | A$0.07 | ||
| A$61.99 10mg | A$6.20 | ||
| A$76.99 5mg | A$15.40 | ||
| A$119.99 10mg | A$12.00 | ||
| A$167.99 15mg | A$11.20 | ||
| A$207.99 20mg | A$10.40 | ||
| A$247.99 30mg | A$8.27 | ||
| A$329.99 60mg | A$5.50 | ||
| A$59.99 10mg | A$6.00 | ||
| A$55.99 10mg | A$5.60 | ||
| A$59.99 10mg | A$6.00 | ||
| A$87.99 10mg | A$8.80 | ||
| A$127.99 10mg | A$12.80 | ||
| A$207.99 20mg | A$10.40 | ||
| A$109.99 10mg | A$11.00 | ||
| A$87.99 10mg | A$8.80 | ||
| A$127.99 20mg | A$6.40 | ||
| A$167.99 30mg | A$5.60 |
The supplier confirms the final price and availability when you order. Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.
Sources and evidence
Where each fact came from · information availability: limited
Evidence Coverage: 40%
What we know about this supplier, and whether we can show you where it came from. “Not known” means we have not found it, not that the answer is no.
| Fact | Status | Last observed |
|---|---|---|
| Business location | Known, no source shown | — |
| Contact details | Not known | — |
| Shipping destinations | Known, no source shown | — |
| Stated delivery time | Not known | — |
| Payment methods | Not known | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Not known | — |
| Terms of sale | Not known | — |
| Domain age | Known, sourced | 45 days ago |
| Certificates of analysis | Known, sourced | 46 days ago |
| Independent testing | Known, sourced | 46 days ago |
| Testing laboratory | Not known | — |
| Public batch numbers | Not known | — |
| Product catalogue | Known, sourced | 2 days ago |
| Prices | Known, sourced | 2 days ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Domain | The registry's record for phaseoneaus.com gives a registration date of 2026-06-23. | Verified fact | Domain record | 24 Sept 2026 | 45 days ago | Domain registration record (RDAP) |
| Certificates of analysis | The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Links a COA / lab results page |
| Testing claim | The supplier states its products are independently tested: “…Every batch independently tested, COA verified, and shipped Australia-wide.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | States independent testing |
| Pricing | 39 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 days ago | Supplier's public product catalogue |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 46 days ago | Linked policy page |
Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.
Supplier history
- 23 Oct 2026CatalogueNew listing: CJC-1295 DAC Australia 5mg / 10mg (10mg)
- 23 Oct 2026CatalogueNew listing: CJC-1295 DAC Australia 5mg / 10mg (5mg)
- 15 Oct 2026CatalogueNew listing: BPC-157 + TB-500 Blend Australia 10mg / 20mg / 30mg (30mg)
- 15 Oct 2026CatalogueNew listing: Tesamorelin Australia 10mg / 20mg (20mg)
- 25 Sept 2026CatalogueNew listing: KLOW Peptide Blend 80mg (BPC-157 + GHK-Cu + TB-500 + KPV) (80mg)
- 25 Sept 2026CatalogueNew listing: NAD+ Australia 1000mg (1000mg)
- 25 Sept 2026CatalogueNew listing: Melanotan I Australia (MT1) 10mg (10mg)
- 25 Sept 2026CatalogueNew listing: 5-Amino-1MQ Australia 10mg (10mg)
- 25 Sept 2026CatalogueNew listing: CJC-1295 No DAC + Ipamorelin Australia 10mg / 20mg (20mg)
- 25 Sept 2026CatalogueNew listing: CJC-1295 No DAC + Ipamorelin Australia 10mg / 20mg (10mg)
- 25 Sept 2026CatalogueNew listing: Glutathione Australia 1500mg (1500mg)
- 25 Sept 2026CatalogueNew listing: BPC-157 + TB-500 Blend Australia 10mg / 20mg (10mg)
- 25 Sept 2026CatalogueNew listing: BPC-157 + TB-500 Blend Australia 10mg / 20mg (20mg)
- 25 Sept 2026CatalogueNew listing: GLOW Peptide Blend 70mg (BPC-157 + GHK-Cu + TB-500) (70mg)
- 24 Sept 2026ListingSupplier added to the directoryDiscovered and read from its own website by the ingestion pipeline; approved by an editor. Pending publication review.
How PepFinder rates suppliers
What the rating and the customer rating each measure
The PepFinder rating (out of 10) is our own assessment of a supplier across reliability, product selection, pricing, delivery, customer service, website, payment options, packaging and how much information the supplier makes available. Each part is scored from what we can observe on its website, from public records and from customer reviews; parts we cannot observe are left unscored rather than marked down, and the rating is only shown once enough of them are known. It can move as more of the inputs become available.
The customer rating (out of 5 stars) is simply the average of approved customer reviews, shown from three reviews. Reviews are moderated before publication and suppliers can reply but not remove them.
The price comparison puts each listing's price per milligram against the median across every tracked supplier listing the same peptide in the same currency and serving the same region, so a UK store is measured against stores a UK buyer could order from. Prices are never converted between currencies. Suppliers cannot pay to change any of this; claiming or verifying a profile does not change the rating either.
Transparency Score
Out of 10 · methodology v1 · updated 30 Sept 2026 · 38% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated
Show every factor
Testing transparency — 4.6
- ◐ Links a certificates-of-analysis page (not yet reviewed by us)12.5/25
- ? COAs are batch-specificnot assessed
- ✓ States third-party (independent) testing20/20
- ✕ Names the testing laboratories0/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Contact transparency
- ? Contact details are publicnot assessed
- ? Manufacturing/source location disclosednot assessed
Documentation — 3.1
- ◐ Sourced evidence on record20/40
- ◐ Share of evidence independently verified6/30
- ? Batch numbers are publicnot assessed
- ✕ A testing document checked in the last 6 months0/15
User reviews
No approved reviews yet.
Customer service
Not yet assessed by the editorial team.
Shipping transparency — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity — 2.4
- ✓ Earliest recorded activity 0.3 years ago
Policy transparency — 3.3
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✕ Refund or returns policy published0/20
- ✕ Terms of sale published0/20
- ✓ Privacy policy published20/20
Compare PhaseOne with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 Omega Peptides Australia | 6.7 | No reviews yet | 14% above | 69 | Visit store |
 Iron Labs | 6.1 | No reviews yet | 39% above | 50 | Visit store |
 Aussie Peptides | 7.2 | No reviews yet | 16% below | 51 | Visit store |
We may earn a commission. How this works
PhaseOne vs Omega Peptides AustraliaPhaseOne vs Iron LabsPhaseOne vs Aussie PeptidesAll alternatives to PhaseOne
PhaseOne: common questions
Is PhaseOne legit?
We cannot vouch for any supplier, but we can report what the record shows. PhaseOne meets 1 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is PhaseOne based?
Our records place PhaseOne in Australia.
Which countries does PhaseOne ship to?
PhaseOne states that it ships to Australia. Check the supplier's own shipping policy before ordering.
Does PhaseOne publish certificates of analysis?
PhaseOne states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Ready to shop at PhaseOne?
- Large range with 39 listed products
- Delivery times not yet confirmed
We may earn a commission. How this works
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Something wrong on this page? Request a correction with evidence.
This page provides supplier and market information only and is not medical advice. Disclaimer