Boostaro Official Website › Choosing A Men's Supplement
Choosing A Men’s Supplement: A Ten-Point Checklist
Ten checks separate a supplement worth considering from a picture of one. Published amounts, named studies, a real returns address, an interaction list, a traceable lot, and a page willing to say something that costs it money. This guide sets out the ten, then applies them to the product this website sells.
The product scores seven out of ten. The three it fails are printed at the same size as the seven it passes.
Ten checks before buying any supplement
| # | The check | Why it matters |
|---|---|---|
| 1 | The panel publishes an amount for every ingredient | Without it nothing can be compared to any trial |
| 2 | The amounts are close to the researched doses | A tenth of a trial dose is a gesture rather than a dose |
| 3 | The serving size and servings per container are printed | Decides how long a bottle lasts and what it really costs |
| 4 | Studies are named and linked, not gestured at | The word clinical is not a citation |
| 5 | Interactions are listed | Blood thinners, nitrates and blood pressure medicine are the common ones |
| 6 | There is a returns address and a phone number | A refund window with neither is a sentence, not a policy |
| 7 | A lot code is on the bottle | Traceability is what makes a recall possible |
| 8 | Seals are explained rather than displayed | GMP and FDA-registered describe a factory, not a bottle |
| 9 | Critical reviews are visible | A page with no dissent is a page that removed it |
| 10 | The page says something against its own interest | The only reliable signal that the rest is written honestly |
Ten checks, and a buyer can run all of them in about fifteen minutes on any product page. Most products in this category fail at least three.
Using the checklist in fifteen minutes
Read the panel first, not the headline
Scroll past the marketing to the ingredient list. If there are no numbers, checks one to three are already failed and the rest matters less.
Pick one ingredient and look it up
Search the name plus randomized trial. Compare the trial dose to the panel. Five minutes, and it decides most purchases.
Find the returns address and the phone number
Usually in the footer. If neither exists, you have learned what the refund policy is worth.
The last step is to search the product name alongside the FDA notification list for this category. The FDA publishes it because sexual enhancement products are the most frequently adulterated supplement category in the United States, and the adulterant is usually an undeclared prescription drug analogue.
The checklist applied to Boostaro
| # | The check | Result |
|---|---|---|
| 1 | Amounts published for every ingredient | No |
| 2 | Amounts close to researched doses | Cannot be assessed |
| 3 | Serving size printed on the sales page | No |
| 4 | Studies named and linked | Yes, on the ingredients page |
| 5 | Interactions listed | Yes, with the drug classes named |
| 6 | Returns address and phone number | Yes, in the footer of every page |
| 7 | Lot code on the bottle | Yes, BAR-26/AM-7740 |
| 8 | Seals explained | Yes, including the one we refuse |
| 9 | Critical reviews visible | Yes, the three-star line is published |
| 10 | Says something against its own interest | Yes, repeatedly |
Seven passes, two clear fails and one that cannot be scored because of the fails. The three weak rows are the same three: this label publishes no numbers.
What the missing numbers cost a buyer
Rows one, two and three all fail for one reason: no milligram figure and no serving size is published for this product.
That is not a small thing and we are not going to present it as one. It means no comparison to any trial is possible, it means the upper limits on magnesium and vitamin C cannot be checked against your other supplements, and it means a prescriber working around vitamin K2 has nothing to work with.
What can still be checked are the other seven rows, and they are the rows about who you are buying from rather than what is in the capsule. On a product with an unpublished panel, those seven are doing more work than usual.
Six things that should stop a purchase
A disease claim
Treats, cures, reverses. A supplement label may not say those things, so a page that does is not reading from a label.
A named doctor with no credential
A photograph and a first name is not a reviewer. Either the credential is checkable or the endorsement is decorative.
Results in days
Nothing in this category acts in days. A product that appears to may contain something undeclared.
No returns address
The single most reliable signal in the whole list.
A countdown timer
Manufactured urgency on a supplement page is a tell about the seller, not about stock levels.
Reviews that all say the same thing
Five identical sentences under five names is what a fabricated review page looks like.
Two worked comparisons
Take two hypothetical products. Both name citrulline first. One publishes 1,500 mg per serving and prints a two-capsule serving size. The other publishes nothing.
The first can be checked against the trial that used 1.5 g a day and found to match. The second cannot be checked against anything, and the honest position on it is that it might be generous and might be a dusting. No amount of good marketing changes which of those two a careful buyer should prefer.
Now take the seller side. One has a phone desk, an address and a 60-day window. The other has a contact form and a 30-day window starting at delivery. On that axis the first is plainly better, and that axis matters most when something goes wrong rather than when it goes right.
Most real purchases are a trade between those two axes. Knowing which one you are trading away is the whole point of a checklist.
One more comparison worth running, because it catches the products the first two miss. Read the page that sells the thing and ask what it would look like if the product were mediocre. A page written honestly about a mediocre product still prints the panel, still lists the interactions, still publishes the critical reviews, and simply has less to boast about. A page written dishonestly about a good product looks identical to a page written dishonestly about a bad one, which is why the shape of the page tells you more than its adjectives do.
What to do once a supplement arrives
A checklist usually stops at the purchase. Three things are worth doing in the first week, whatever you bought and wherever you bought it.
- Photograph the panel and the base of the bottle. That gives you the ingredient list, the lot code and the best-before date in one place, which is what any desk or clinician will ask for.
- Show the panel to a pharmacist if you take anything prescribed. It is a two minute conversation and it is the only step on this page that can prevent harm.
- Write down two measures and the date. Whatever you are hoping will change, plus the purchase date, so a refund window is not something you reconstruct later.
Then take it consistently for six weeks and judge it against the note rather than against the memory. That is the whole method, and it is the same for every product in this category.
Sources for this guide
- U.S. Food and Drug Administration. Sexual Enhancement and Energy Product Notifications. https://www.fda.gov/drugs/medication-health-fraud/tainted-sexual-enhancement-and-energy-products
- U.S. Food and Drug Administration. Questions and Answers on Dietary Supplements. https://www.fda.gov/food/information-consumers-using-dietary-supplements/questions-and-answers-dietary-supplements
- Federal Trade Commission. Health Products Compliance Guidance. 2022. https://www.ftc.gov/business-guidance/resources/health-products-compliance-guidance
- National Institutes of Health, Office of Dietary Supplements. Dietary Supplements: What You Need to Know. https://ods.od.nih.gov/factsheets/WYNTK-Consumer/
- National Center for Complementary and Integrative Health. Dietary and Herbal Supplements. https://www.nccih.nih.gov/health/dietary-and-herbal-supplements
- National Institutes of Health, Office of Dietary Supplements. Magnesium: Fact Sheet for Consumers. https://ods.od.nih.gov/factsheets/Magnesium-Consumer/
- Robertson NU, Schoonees A, Brand A, Visser J. Pine bark (Pinus spp.) extract for treating chronic disorders. Cochrane Database Syst Rev. 2020;9(9):CD008294. https://pubmed.ncbi.nlm.nih.gov/32990945/
- Chen H, McGowan EM, Ren N, Lal S, Nassif N, Shad-Kaneez F, Qu X, Lin Y. Nattokinase: A Promising Alternative in Prevention and Treatment of Cardiovascular Diseases. Biomark Insights. 2018;13:1177271918785130. https://pubmed.ncbi.nlm.nih.gov/30013308/
Every page, every journal post, the bottle facts and the ingredients go through review by Dr. Rachel Rubin, MD before they ship. We write these pages from the Boostaro bottle and the distributor’s own paperwork, cite published research for every named ingredient, and print “not published” wherever a figure is not disclosed rather than estimating it. Where the manufacturer’s marketing art claims more than the bottle supports, we print both and say which one we follow. Corrections are made on the page itself and the review date moves forward. Write to [email protected]. Last reviewed September 2026 by Dr. Rachel Rubin, MD.