DAAVY Research Review
Scored 8.01/10 on the published Peptide Source Review formula: lab credibility, shipping, pricing, operating history, and transparency.
- COAs on file
- 14
COAs on file
- Confirmed at the lab
- 14
Confirmed at the lab
- Products
- 14
Products
- Labs
- 1
Labs
8.01/ 10
Last scored
No testing cap
- Lab credibility and recency55%8.5 (show how this was scored)
- Shipping and refund20%9.5 (show how this was scored)
- Pricing15%7.9 (show how this was scored)
- Operating history5%0.9 (show how this was scored)
- Business transparency5%4.0 (show how this was scored)
Weights are fixed for every vendor. Select a row to see how it was scored.
Is DAAVY Research legit?
DAAVY Research scores 8.01 out of 10 (Strong, #5 of 100) as of November 1, 2026 and passes our testing gate: all 14 products we score carry a certificate, 14 confirmed with the issuing lab (a lab we grade A-). Its strongest area is shipping and refunds (9.5/10); its weakest is operating history (0.9/10), with about three months of records.
On lab evidence, the heaviest-weighted factor, DAAVY Research has independently verified third-party COAs, with COA work on record from Bioviridian. Its lowest price per milligram in our data is on Glutathione (see the table below).
How this score was calculated
Every point below follows the published tables in our methodology, with the policy wording we scored and a link to where we read it. Evidence last checked October 22, 2026. Lab credibility is worked product by product from the certificates on file.
Lab credibility8.5/10
Each carried product (lab supplies excluded) is scored from the certificate on file for it, on the published lab rubric: 3 for a published certificate, then points for the laboratory, the verification key, the tests on the certificate and its purity, held to 0 to 10. A certificate that is self-issued, names no laboratory, or comes from a laboratory whose independence is not established scores a flat 2.0; a product with no certificate, a certificate the laboratory’s own record fails, or a posted copy that differs materially from the laboratory’s copy scores 0. Calculated on , the day this page was built; the date each certificate was tested is shown on its row.
- 5-Amino-1MQ8.5
Certificate from Bioviridian, tier A- · tested 2026-09-21
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.8% (99.7% or higher)
- BPC-1578.5
Certificate from Bioviridian, tier A- · tested 2026-07-30
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.85% (99.7% or higher)
Certificate from Bioviridian, tier A- · tested 2026-08-12
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.84% (99.7% or higher)
- Retatrutide8.5
Certificate from Bioviridian, tier A- · tested 2026-09-26
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.74% (99.7% or higher)
- Tirzepatide8.5
Certificate from Bioviridian, tier A- · tested 2026-07-30
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.81% (99.7% or higher)
- Epitalon8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.87% (99.7% or higher)
- GHK-Cu8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.88% (99.7% or higher)
- Glutathione8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.84% (99.7% or higher)
- KLOW8.5
Certificate from Bioviridian, tier A- · tested 2026-09-25
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.8% (99.7% or higher)
- KPV8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.83% (99.7% or higher)
- MOTS-c8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.86% (99.7% or higher)
- NAD+8.5
Certificate from Bioviridian, tier A- · tested 2026-08-12
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.87% (99.7% or higher)
- Selank8.0
Certificate from Bioviridian, tier A- · tested 2026-08-25
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- 0.0Purity 99.64% (99.0% up to but not including 99.7%)
- Tesamorelin8.5
Certificate from Bioviridian, tier A- · tested 2026-09-13
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier A- (Bioviridian)
- +1.5Verification key printed
- +1.5Key confirmed at the laboratory's own site
- +0.5Purity 99.88% (99.7% or higher)
Mean of 14 products: 118.5 ÷ 14 = 8.464.
No adjustments.
8.464 = 8.464, rounded to 0.1: 8.5/10.
Testing gate: 14 of 14 products have a certificate from a directory laboratory (not tier D, not self-issued) with the key confirmed at the laboratory. That is at least half, so the vendor counts as third-party tested and no cap applies.
Shipping and refunds9.5/10
- +3
Returns and refunds
Unopened, unused products may be returned within 30 days of delivery for a full refund or replacement.
- +2
Lost or damaged parcels
Once the issue is verified through the carrier, we will promptly reship the order at no additional cost.
- +1.5
Dispatch time
Orders are fulfilled and shipped by the next business day after the order has been confirmed.
- +1
Tracking on all orders
you will receive a confirmation email containing available tracking information.
- +1.5
Payment you can dispute
If you choose to pay by card, payment ... processed securely by Stripe through its hosted checkout page.
- +1
Shipping rates published
A flat [price] ground-shipping charge ... [price] or more receive free Standard Ground shipping.
- −0.5
Policies that contradict each other
'We will assist with available carrier tracing or claims procedures' vs 'we will promptly reship the order at no additional cost'
Total +9.5: 9.5/10.
Pricing7.9/10
We compared DAAVY Research’s current single-vial prices on 14 products, each matched to the same product and milligrams per vial, with the median price of the other vendors. Its typical price (the median ratio across those products) is 12% below the market median (ratio 0.88), which the published scale maps to 7.9/10. checked
Operating history0.9/10
Counted from July 27, 2026, the earliest dated evidence of this business operating: 2.9 months as of October 22, 2026, which the published table maps to 0.9/10.
Earliest dated certificate issued to the vendor: Bioviridian COA6859 (GHK-Cu 100 mg, vendor 'DAAVY Research (Peptides)'), issued 2026-07-27 (sample received 2026-06-23), hosted at the lab's own site bioviridians.com/coas/. This precedes the Texas charter of Daavy Enterprises LLC (2026-07-29, SOS file 0806723110, Texas Comptroller open data) and the domain daavyresearch.com (2026-08-19). Note the vendor copy of COA6859 differs from the lab copy (recorded in the audit); the next certificates (COA7117-7119, issued 2026-07-30, byte-identical to the lab copies) would give 2026-07-30, a negligible difference.
- 2026-07-27 Certificate: issued 2026-07-27, received 2026-06-23, client DAAVY Research bioviridians.com (opens in new tab)
- 2026-07-29 State registry: DAAVY ENTERPRISES LLC, SOS 0806723110, charter 2026-07-29 data.texas.gov (opens in new tab)
- 2026-08-19 Domain registration: domain registration rdap.verisign.com (opens in new tab)
Transparency4.0/10
- +2
Legal entity named
DAAVY Research is a trade name of Daavy Enterprises LLC, a Texas limited liability company (Filing #806723110)
- +1
Business address
Daavy Enterprises LLC, 1000 Heritage Center Cir. #374, Round Rock, TX 78664 (stated as 'Registered office')
Address checked: virtual office.
- 0
- 0
Named owner or staff
none for the vendor (Shane Straight is Bioviridian's chemist)
- 0
Dated terms with a governing law
Policies last updated August 14, 2026; no governing law stated
- +1.5
Testing lab named, certificates published
COA library with Bioviridian reports
- −0.5
GLP products sold only under code names
GLP products listed as 'DRP-RT3' and 'DRP-TR20'; neither page names retatrutide or tirzepatide
Total +4: 4.0/10.
- Pricing: at the 23 October 2026 check a Fall Sale with a stated end date of 31 October 2026 ran against the regular prices, so the regular prices were recorded. On 1 November 2026 the sale line was gone and every product showed a lower charged price against a struck-through regular price, with no end date and no event named; those lower prices were first seen that day, and a sale not yet live for 30 days is not counted (rule E), so the regular prices shown on 1 November 2026 are recorded (most are higher than the regular prices of 23 October). If the same lower prices are still live at a check on or after 1 December 2026, they count as the standing prices. The 3-for-2 offer on the 20 mg retatrutide, the volume tiers for 3 or more vials, the 5% off for Zelle, Venmo or PayPal and the welcome code are not counted.
Reader discount
Save 10% at DAAVY Research
- Rated 8.01/10 · Strong
- 14 COAs confirmed at the issuing lab
- Best value: Glutathione at $0.04/mg
Affiliate link: we may earn a commission if you buy. It never affects the score or rank.
Current DAAVY Research offers
15% Off First Order: Email Sign-Up
DAAVY Research's homepage banner offers a one-time 15% discount code for new customers who sign up by email; the code is issued after signup and is not shown on the page.
Volume Pricing: 5% Off 3+ Vials, 10% Off 6+ Vials
DAAVY Research's homepage states that buying 3 to 5 vials of the same product saves 5% and buying 6 or more saves 10%, applied automatically per product with no code needed.
Extra 5% Off Paying by Zelle, Venmo or PayPal
DAAVY Research's homepage banner and checkout state that paying by Zelle, Venmo or PayPal takes an extra 5% off, with no card details needed; it can combine with other automatic discounts.
Audit history and why the rating changed
We re-audit vendors against their live COAs and site. Here is what most recently moved this rating, and why.
See the full score history and chart
- Most recent audit · 8.02to8.01
Market medians updated after the 1 November re-checks pricing 8.0 to 7.9.
- Audit · 8.05to8.02
Market medians updated after S1Research was added pricing 8.2 to 8.0.
- Audit · 8.02to8.05
Pricing recomputed on 27 October 2026: listings added for a newly reviewed vendor (Peptide Pro) moved the market median for the same products pricing 8.0 to 8.2.
Earlier audits (10)
- Audit · 8.05to8.02
Pricing recomputed on 27 October 2026: listings added for a newly reviewed vendor (NovaForge Labs) moved the market median for the same products: pricing 8.2 to 8.0.
- Audit · 8.08to8.05
Pricing recomputed on 26 October 2026: listings added for a newly reviewed vendor (StudzPeptides) moved the market median for the same products: pricing 8.4 to 8.2.
- Audit · 7.75to8.08
Certificate re-checked on 25 October 2026 (rule A4). DAAVY replaced its posted copy of Bioviridian COA9799 (5-Amino-1MQ 500 mg) with the laboratory's own copy: the two files are now identical, confirmed by two independent downloads, so the certificate scores on the full rubric again. Lab 7.9 to 8.5.
- Audit · 8.08to7.75
Certificates re-checked on 24 October 2026 (rule A4). The 500 mg 5-Amino-1MQ certificate, Bioviridian COA9799, is the newest for the product, and the copy the vendor posts reads 507.11 mg and 99.78% while the laboratory's own copy of the same report reads 456.46 mg and 99.88%, so the product's certificate scores 0. If the vendor posts the laboratory's current copy, it scores on the full rubric again. Lab 8.5 to 7.9.
- Audit · 8.22to8.08
Prices re-checked on 23 October 2026 under rule E (standing prices only): prices taken from a time-limited sale were replaced with the vendor's standing price, current prices were re-read, and other vendors' price changes moved the market medians pricing 9.3 to 8.4.
- Audit · 8.24to8.22
Re-scored on 22 October 2026 under the published rulebook, which now gives one rule for each judgement call and applies it to every vendor: transparency 4.5 to 4.0.
- Audit · 8.13to8.24
Lab deductions independently re-verified on 22 October 2026: the 5-Amino-1MQ certificate the vendor shows is an earlier version issued by the laboratory, not an altered copy, so that deduction was removed. Lab 8.3 to 8.5.
- Audit · 7.73to8.13
Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. shipping and refunds 8.0 to 9.5, pricing 8.7 to 9.3, operating history 0.6 to 0.9.
- Audit · 7.01to7.73
Lab score recalculated on 22 October 2026 under the uniform published rubric applied to every vendor: earlier judgement deductions that are not part of the published rubric were removed; fixed deductions apply for posted certificate copies that differ from the laboratory's own copy. Lab 7.0 to 8.3. Note added 22 October 2026: later that day this deduction was replaced by rule A4, under which such a certificate scores 0.
- Audit · Initial audit
lab 7.0 / shipping 8.0 / pricing 8.7 / tenure 0.6 / transparency 4.5. Lab 7.0: every one of the 15 products and every size has a Bioviridian certificate naming DAAVY as the client, all 21 were confirmed at the laboratory's own site and 18 match byte for byte, with purity of 99.64% or higher; held back by the absence of endotoxin or sterility testing, a laboratory with no ISO/IEC 17025 accreditation on our record, four certificates without lot numbers, and a 500 mg 5-Amino-1MQ report whose laboratory copy shows about 456 mg while the vendor's copy and product page show 507 mg. The laboratory's principal chemist also reviews the vendor's educational content, which a reader may weigh. Shipping 8.0: next-business-day UPS dispatch with tracking, a 30-day return window for unopened items, free replacement of lost, damaged or wrong orders, and card payment; every order is manually reviewed first and support is by email only. Pricing 8.7: below the market median on all 14 compared products, less a small deduction because each is displayed against a higher struck-through comparison price. Tenure 0.6: the domain is about two months old and the company was formed in July 2026. Transparency 4.5: a named Texas LLC with a verifiable filing number and dated policies, offset by a business-centre registered office, a different mailbox address on state tax records, no phone, no named owner, no governing-law clause and code-named GLP-1 products.
Editor’s notes
DAAVY Research is the trading name of Daavy Enterprises LLC, a Texas company formed in July 2026; its web domain was registered in August 2026. It publishes a certificate for every product and size it sells, all from Bioviridian, a laboratory in the Bryan and College Station area of Texas. We downloaded all 21 certificates from the laboratory's own site: each names DAAVY as the client, and 18 match the vendor's copies exactly. Purity runs from 99.64% to 99.88%, and measured content is at or near label on every report. The 500 mg 5-Amino-1MQ report, COA9799, has changed at the laboratory more than once: in October 2026 the laboratory's copy read about 456 mg and 99.88% while the vendor's read 507 mg and 99.78%, the vendor replaced its copy with the laboratory's on 25 October 2026, and on 1 November 2026 the laboratory's own file, dated 29 October 2026, read 507 mg and 99.8% with a suffix on the lot label, while the vendor's page served its original 25 September copy again. The two copies now agree on product, quantity, client, sample date and purity to the nearest tenth, so the certificate counts in full; the laboratory's changing record for this code is noted. No new 5-Amino-1MQ lot or certificate had been posted by 1 November 2026. The certificates cover identity, purity and content only, with no endotoxin or sterility testing, and four older ones carry no lot number. On 23 October 2026 we confirmed newer September 2026 KLOW and retatrutide certificates at the laboratory; both match the vendor's copies exactly. The site says Bioviridian's principal chemist, who signs the certificates, also reviews its educational articles. Retatrutide and tirzepatide are sold under code names. Orders ship by UPS Ground within the US the next business day after review; unopened items can be returned within 30 days; on lost or damaged parcels, one policy line promises a no-cost reshipment while another says the vendor will assist with carrier tracing or claims, as recorded on 22 October 2026. Cards are accepted. At our 23 October 2026 check the site showed a time-limited Fall Sale against its regular prices, and on 1 November 2026 the sale line was gone but every product showed a lower charged price against a struck-through regular price with no end date; under our pricing rule a lower price counts only once it has stood for 30 days, so the regular prices are scored until then, and on 1 November 2026 they sat about 12% below the market median.
DAAVY Research COAs and lab test results
One row per product: the certificate on file and how the lab rule reads it, the laboratory that issued it and its tier, the date it was tested, the purity it reports, and the lowest price per milligram we recorded (per IU or mL where a product is sold that way).
BioviridianTier A-tested
- Purity
- 99.8%
- Price per mg
- $0.22$110.00 / 500mgbest of 2 sizes
BioviridianTier A-tested
- Purity
- 99.85%
- Price per mg
- $5.60$56.00 / 10mg
BioviridianTier A-tested
- Purity
- 99.84%
- Price per mg
- $6.00$60.00 / 10mg
BioviridianTier A-tested
- Purity
- 99.74%
- Price per mg
- $3.00$120.00 / 40mgbest of 2 sizes
BioviridianTier A-tested
- Purity
- 99.81%
- Price per mg
- $3.60$72.00 / 20mg
BioviridianTier A-tested
- Purity
- 99.87%
- Price per mg
- $4.50$45.00 / 10mg
BioviridianTier A-tested
- Purity
- 99.88%
- Price per mg
- $0.53$53.00 / 100mg
BioviridianTier A-tested
- Purity
- 99.84%
- Price per mg
- $0.04$58.00 / 1500mg
BioviridianTier A-tested
- Purity
- 99.86%
- Price per mg
- $2.63$105.00 / 40mg
BioviridianTier A-tested
- Purity
- 99.87%
- Price per mg
- $0.07$67.00 / 1000mg
BioviridianTier A-tested
- Purity
- 99.64%
- Price per mg
- $4.50$45.00 / 10mg
BioviridianTier A-tested
- Purity
- 99.88%
- Price per mg
- $11.00$110.00 / 10mg
Learn more about what DAAVY Research carries
DAAVY Research: Frequently Asked Questions
Is DAAVY Research legit?
DAAVY Research scores 8.01 out of 10 (Strong, #5 of 100) as of November 1, 2026 and passes our testing gate: all 14 products we score carry a certificate, 14 confirmed with the issuing lab (a lab we grade A-). Its strongest area is shipping and refunds (9.5/10); its weakest is operating history (0.9/10), with about three months of records.
Is there a DAAVY Research promo code, coupon code, or discount code?
Yes. DAAVY Research issued us the reader code PSR10 for 10% off. Enter this DAAVY Research promo code at checkout to claim the discount. If it stops working at checkout, tell us and we will update or remove it.
Does DAAVY Research use third-party lab testing?
Yes. We have independently verified third-party COA evidence for this vendor. Laboratories on the certificates we hold: Bioviridian.
Where can I see DAAVY Research's COAs?
In the "DAAVY Research COAs and lab test results" table on this page. We hold 14 certificates for DAAVY Research, covering 14 of the 14 products we track, issued by Bioviridian. 14 products' certificates were confirmed at the issuing laboratory itself. Each row links the certificate, its lab, its test date and the purity it reports.
What peptides does DAAVY Research carry?
DAAVY Research carries 5-Amino-1MQ, BPC-157, CJC-1295 + Ipamorelin, Retatrutide, Tirzepatide, Epitalon, GHK-Cu, Glutathione, and 6 more. Current per-milligram pricing, COA links, and verification keys for each are in the comparison table on this page.
Is the DAAVY Research review on Peptide Source Review affected by affiliate status?
No. All affiliate relationships are publicly disclosed and never change a vendor's score, rank, or gate status. Our scoring formula is published in full and applied identically to every vendor.
Compare DAAVY Research head-to-head
Want to understand how this score was built?
Read the full methodology or the editorial integrity policy. Disclosure: the link below is an affiliate link; it never affects the score.
DAAVY Research8.01Strong
14 confirmed at the labAffiliate link