Testing & quality
Prostadine Quality Testing: What Is and Is Not Verified
Prostadine quality testing is not documented in any report we could find. The sales page shows ten badges, such as GMP and FDA registered, but names no certifier, lab or facility, and no certificate of analysis is public. FDA does not approve supplements or their facilities, so none of the badges counts as proof of purity.
Written by the Prostadine label deskUpdated
Short answer01
Is Prostadine quality tested, and by whom?
We found no named lab, no test result and no public certificate for Prostadine.
Prostadine quality testing is a claim without a paper trail. The sales page shows a strip of badges and says the product is made in a certified facility. It never names the lab, the facility or the standard, and it posts no result (Prostadine sales page).
That does not prove the product is poor. It means a buyer cannot check. A supplement with solid testing usually says who tested it, what was tested and when.
The bottle front we can read shows no seal from a third-party tester either. The vendor's images do not show the back or side panels, so a seal may exist there. Look at your own bottle when it arrives.
FDA02
Does FDA approve Prostadine?
No. FDA does not approve dietary supplements, so Prostadine carries no FDA approval.
FDA is not authorized to approve supplements for safety or effectiveness before they are sold (FDA, Information for Consumers on Supplements). Companies are responsible for making sure their products are safe and honestly labeled. FDA steps in after a product reaches the market (FDA 101: Dietary Supplements).
Prostadine is a dietary supplement, so a claim of FDA approval cannot apply to it. If any seller makes one, treat that as a warning sign about the seller.
The sales page FAQ says the product is "manufactured in an FDA-approved facility". That wording is wrong in two ways. FDA does not approve facilities, and it issues no certificate of registration or product status (FDA, Food Facility Registration Q&A).
A food facility signs up with FDA, which is free. Registration tells FDA the place exists. It is not an inspection result, a grade or an endorsement (FDA, Food Facility Registration Q&A).
GMP03
What does GMP mean on a supplement badge?
GMP means good manufacturing practice, a legal rule makers must follow, not a prize.
Current good manufacturing practice, or CGMP, is set out in 21 CFR Part 111. It covers anyone who makes, packages, labels or holds a dietary supplement, and it reaches into controls, testing and records (21 CFR Part 111 (supplement CGMP)).
Because the rule applies to every maker, a GMP badge by itself says little. A claim worth trusting names the auditor, the site and the date. The Prostadine badge names none of them.
A maker can follow the rule well or badly. FDA checks facilities from time to time and can act on violations (FDA 101: Dietary Supplements). No inspection record for the Prostadine maker is linked from the sales page, and the maker's name is not printed on the bottle front we can read.
Badges04
What do the ten Prostadine badges prove?
Each badge is a claim by the seller. None names who checked it.
The vendor shows ten badges: GMP certified, FDA registered, made in USA, natural ingredients, GMO free, gluten free, dairy free, vegetarian, doctor formulated and a money-back guarantee. Each tile below says what the badge claims and what is missing.
Gluten free, dairy free and GMO free are label claims that need a test or an ingredient audit behind them. The sales page offers neither. Made in USA has no maker address to match it. Doctor formulated names no doctor.
Matches the 60-day guarantee on the sales and refund pages. The refund page counts from delivery.
Registration is a listing with FDA, not an approval or an inspection result. No facility is named.
No certifier, facility or certificate number is given, so we cannot check it.
A vendor badge. The bottle images we have print no country or maker address.
"Natural" has no legal definition for supplements and says nothing about safety.
No testing body is named.
No testing body is named; ask the desk if you have celiac disease.
A vendor badge; the full ingredient list with the liquid base is not printed.
A vendor badge; no certifier is named.
No doctor is named anywhere, so the claim cannot be checked.
All ten badges were supplied by the vendor; none names a certifier, a lab or a facility. The sales page FAQ says the product is made in an “FDA-approved facility”; FDA does not approve facilities or supplements (FDA, Food Facility Registration Q&A) (FDA 101: Dietary Supplements), and ad claims need real evidence (FTC, Health Products Compliance Guidance).
Lab proof05
Is there a third-party lab report or public certificate of analysis?
No. No lab report or certificate of analysis for Prostadine is public.
A certificate of analysis, or CoA, is a lab sheet for one batch. It lists what was tested, the method, the limits and the result. A real one carries a lab name, a date and a lot number that matches the bottle.
The seller gives two references, lot PRO-26/GO-3600 and CoA PRO-3600-26-GO. They are seller codes, not lab proof, because no sheet sits behind them. Use the batch lookup page to compare them with your bottle.
| Proof a buyer can check | What it would show | Published for Prostadine? |
|---|---|---|
| Named third-party lab | Who ran the tests | Not printed |
| Batch certificate of analysis | Identity, purity and limits for one lot | Not printed |
| Ingredient amounts | That each item matches the label | Not printed |
| Heavy-metal results | Arsenic, lead, cadmium, mercury | Not printed |
| Maker name and address | Who to ask, and where it is made | Not printed |
Prostadine: from $49 a bottle2 fl oz (60 mL) dropper · 2, 3 or 6 bottles · 60-day money-back guarantee
See packsHeavy metals06
What heavy-metal testing should I look for in a seaweed and shilajit formula?
Look for a lab result for arsenic, lead, cadmium and mercury on the lot you hold.
Prostadine names four seaweeds and shilajit. Seaweeds can carry arsenic, cadmium and lead (LactMed, Seaweed (kelp, bladderwrack)). Brown seaweeds, the group with kelp, wakame and bladderwrack, had the highest arsenic in one survey, mostly in forms judged low risk, with hijiki the exception (Yu et al., Food Chem Toxicol 2024).
At normal food portions, Korean dried seaweed gave low intakes of mercury, lead and cadmium (Hwang et al., Korean seaweed metals 2010). A concentrated powder in a supplement is a different case, and the amounts here are not printed.
Shilajit is a resin with a heavy-metal record. A review found some samples above limits (Hussain & Saeed, Biol Trace Elem Res 2024), and a lab study of two products found several metals above permitted levels (Aldakheel et al., Biol Trace Elem Res 2022). That tells us to ask for a result. It tells us nothing about this bottle.
- A lab name and a report date.
- A lot number that matches your bottle.
- Results for arsenic, lead, cadmium and mercury with limits.
- Iodine testing, since the label does not print amounts.
Safety07
Is Prostadine safe to take?
Safety is unknown, because the amounts, the base liquid and any tests are not printed.
Prostadine safety cannot be confirmed from the public record. The main open question is iodine. Four seaweeds plus iodine listed alone mean total iodine is unknown, and adults should stay under 1,100 mcg a day (NIH ODS, Iodine). A study of 96 seaweed products found labels that did not match contents (Aakre et al., Food Nutr Res 2021).
Natural does not always mean safe, and supplements can interact with medicines (NCCIH, Using Dietary Supplements Wisely). Tell your doctor or pharmacist before you start, and keep taking prescribed medicine.
Anyone with a thyroid condition, on a blood thinner, or facing surgery should ask first. Urgent urinary signs, such as being unable to pass urine or blood in the urine, need same-day care.
Your bottle08
How can I check the quality of my own bottle?
Read the label, match the lot, keep the packing slip and ask the desk for the lab sheet.
Read the back panel
Look for a Supplement Facts panel, a maker or distributor name, a best-before date and a lot number.
Match the lot
Compare it with the codes on the batch lookup page.
Ask for the sheet
Call +1 (302) 200-3480 and ask for the lab report for your lot, in writing.
Use the window
If the answers are missing, the 60-day guarantee is your remedy. See the guarantee page.
FAQ09
Quality and testing questions
Is Prostadine approved by the FDA?
No. FDA does not approve dietary supplements before sale, so no supplement carries its approval (FDA, Information for Consumers on Supplements). Prostadine is not approved to treat any condition either. A seller who uses the phrase is describing something that does not exist.
Is Prostadine safe to take?
Its safety is not documented in any study we found. The main concern is unknown total iodine, because four seaweeds and iodine are all listed without amounts (NIH ODS, Iodine). Ask your doctor first if you have thyroid disease or take prescription medicine.
Is the Prostadine facility approved by FDA?
No facility is approved by FDA. The sales page says the product is made in an “FDA-approved facility”, but FDA issues no certificate of registration or product status (FDA, Food Facility Registration Q&A). Registration only tells FDA that the facility exists.
Is there a third-party lab report?
None is published. The seller gives lot and certificate codes, but no lab name, date or result sits behind them. Ask the order desk for a written lab sheet matching your lot before you rely on any purity claim.
What does GMP mean?
GMP means good manufacturing practice, a rule in 21 CFR Part 111 for anyone who makes, packs, labels or holds a supplement (21 CFR Part 111 (supplement CGMP)). It is a requirement, not an award. A useful claim names the auditor, the site and the date.
Is a certificate of analysis public?
No. The seller lists a certificate code, but we found no sheet to open. A genuine certificate shows the lab, method, limits, result and a lot number that matches your bottle. Without those it is only a reference code.
What heavy-metal testing should I look for?
Look for results for arsenic, lead, cadmium and mercury on your lot, with limits and a lab name. Seaweeds and shilajit can carry metals (LactMed, Seaweed (kelp, bladderwrack)) (Hussain & Saeed, Biol Trace Elem Res 2024). Prostadine publishes no such result today.
Who wrote this10
Written and reviewed by
Pages built from the bottle front, the sales page and linked NIH, FDA, FTC and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is run by Goprostadine, a USA Authorized Prostadine Retailer, not by the manufacturer. We are paid when you buy through our order links.
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