Buyer's checklist
Choosing a Men's Libido Supplement: The Vigorus Checklist Test
Quick answer
Check ten things before you buy: printed amounts, research doses, claims, seller, hidden-drug risk, cost per day, refund terms, safety wording, seals and published research. Run on Vigorus, it passes on dosing clarity for niacin and zinc, price per day, refund window and authorized sale. It falls short on blend transparency and research doses.
What does the 10-point checklist say about Vigorus?
Vigorus passes five checks, partly passes three and fails two. The two failures are both about how much is inside the blend and whether anyone has tested it.
| # | Check | What Vigorus shows | Result |
|---|---|---|---|
| 1 | Amounts printed per capsule | Niacin 20 mg, zinc 11 mg; blend as one 570 mg total | Partial |
| 2 | Doses near research levels | Nutrients sensible; blend under one citrulline study dose | Fail |
| 3 | Claims kept modest | Sales page: libido, circulation, healthy testosterone within the normal range | Partial |
| 4 | Traceable, authorized seller | Sold here as a USA authorized retailer | Pass |
| 5 | Low hidden-drug risk | Authorized route; no fast-acting promise | Pass |
| 6 | Clear cost per day | $1.63 to $2.63 a day | Pass |
| 7 | Refund window fits a trial | 60 days from purchase | Pass |
| 8 | Safety wording on the label | Age, pregnancy and physician warnings printed | Pass |
| 9 | Seals backed by records | Ten seals; this site cannot verify them | Partial |
| 10 | Research on the finished formula | None published | Fail |
Can you see how much of each ingredient is in Vigorus?
You can for two of eight. Niacin and zinc have exact amounts. The six blend items share one 570 mg total with no split.
That matters for a simple reason. Without a split, you cannot compare any blend ingredient with a study, a competitor, or your doctor's advice.
- Niacin: 20 mg, printed
- Zinc: 11 mg, printed
- L-citrulline, L-carnitine, pine bark, maca, grape skin, saffron: not published
The full panel is on the Supplement Facts page.
Are the Vigorus doses close to what research used?
The nutrients are. The blend is not, and it cannot be at 570 mg for six items.
| Ingredient | Research range | Vigorus | Gap |
|---|---|---|---|
| Niacin | Men need 16 mg; 35 mg upper limit (NIH ODS) | 20 mg | Sensible |
| Zinc | 11 mg for men; 40 mg upper limit (NIH ODS) | 11 mg | Sensible |
| L-citrulline | About 3 to 9 g (NIH ODS) | Share of 570 mg | Far below |
| L-carnitine | Mostly 1 to 3 g (NIH ODS) | Share of 570 mg | Far below |
| Maca | Evidence too limited to set a target (Shin et al., 2010) | Share of 570 mg | Unknown |
Even citrulline at study doses gave mixed results; a 2022 review found no clear aerobic benefit (Viribay et al., 2022). Pine bark has a larger body of trials (Weichmann et al., 2024), but its amount here is not shown.
Are the Vigorus claims modest or overblown?
They sit in the middle. The sales page says it supports libido, circulation, and healthy testosterone within the normal range, which is supplement-style wording rather than a drug claim.
- No claim to treat erection problems
- No claim to work within hours
- No claim to raise testosterone above normal
That restraint is a good sign. Still, the claims rest on single-ingredient research rather than a trial of this formula, so treat them as the seller's goals, not results you can count on.
How do you avoid fake or tainted libido products?
Buy from a traceable, authorized seller and avoid products that promise instant effects. The FDA has found hidden prescription drugs, such as sildenafil, in many products sold to men (FDA, 2026).
- Order through the authorized route
- Check the seal on arrival
- Match the label to the published Supplement Facts
- Walk away from any price that looks too low for the brand
What does Vigorus cost per day, and is the refund window long enough?
It costs $1.63 to $2.63 a day, depending on the order size. The 60-day window is long enough to test two bottles in full.
| Order | Total | Per day | Days past the 60-day window |
|---|---|---|---|
| 2 bottles | $158 | $2.63 | 0 |
| 3 bottles | $207 | $2.30 | 30 |
| 6 bottles | $294 | $1.63 | 120 |
A single-bottle price, shipping cost and bonuses are not published. For a first purchase, the 2-bottle order is the only one where every capsule falls inside the refund window. See the pricing page for the full breakdown.
What do the Vigorus safety wording and seals tell you?
The label's safety wording is clear and standard. The seals are harder to judge, because the site has no records to confirm them.
Pros
- Label says not for under 18 or pregnant or nursing mothers
- Label asks for a physician check with medicine or a condition
- Storage and dose limits are printed
Cons
- No allergen statement published
- Doctor formulated seal names no doctor
- FDA-registered facility is not FDA approval
How do you run this checklist on any other bottle?
Photograph the label and work through it in order. It takes about ten minutes and works for any brand.
Read the Supplement Facts
List every ingredient and note which ones have their own amount.
Compare with research doses
Use NIH fact sheets for nutrients and amino acids.
Read the claims
Cross off any product that promises to treat, cure or work within hours.
Trace the seller
Find the brand, distributor and return address. Anonymous sellers are a risk.
Do the money math
Divide total price by days of supply, and compare that with the refund window.
Ask your doctor
Bring the label if you take any medicine, especially for blood pressure or the heart.
What should you ask the Vigorus seller before ordering?
Ask about the refund rules for bigger orders and who handles support. A two-minute call to the order-status line settles both.
| Question | Why ask it |
|---|---|
| Are unopened bottles refunded after day 60? | Three- and six-bottle orders run past the window |
| Which number handles my order? | Orders here use +1 (323) 391-7352; the label prints a different distributor line |
| What does shipping cost? | Shipping cost is not published |
| Does my lot match the reference number? | Lot VIG-26/TH-4172 is a reference label, not lab proof |
So, who should pick Vigorus after this checklist?
A man who wants a one-a-day routine, clear niacin and zinc amounts, and a refund window that covers a full test. A buyer who needs every milligram shown or research-level doses should keep looking.
Go ahead if
You accept the blend's unknown split and plan a 60-day trial with notes.
Pause if
You take blood-pressure, blood-thinning or nitrate medicine. Ask your doctor first.
Look elsewhere if
You need single-ingredient doses you can match to studies.
For the bigger picture on habits and blood flow, read the men's circulation guide.
Checklist questions about Vigorus and similar products
What is the first thing to check on a libido supplement?
The Supplement Facts panel. If you cannot see what is in each capsule and how much, the rest of the checklist gets much harder.
Is a proprietary blend a red flag?
Not always, but it limits what you can judge. You see the total weight, not the amount of each ingredient.
How do I spot a product with hidden drugs?
Be wary of promises of results within minutes or hours, and of sellers you cannot trace. The FDA keeps a public list of tainted products.
Does a doctor-formulated seal mean a doctor approved it for me?
No. On Vigorus the doctor is not named, and a seal on a bottle is not medical advice for your situation.
Is a cheaper cost per day always better?
Only if you will use the whole supply. A 6-bottle order is cheapest per day but runs well past the 60-day refund window.
Should the refund window match my trial length?
Ideally, yes. A window that closes before you finish testing leaves you paying for bottles you could not judge.
Where does Vigorus fall short on this checklist?
Blend amounts are not published, the blend is small next to research doses, and no study on the finished formula is published.
References
- U.S. Food and Drug Administration (2026). Tainted Sexual Enhancement Products.
- NIH Office of Dietary Supplements (accessed 2026). Carnitine: Fact Sheet for Health Professionals.
- NIH Office of Dietary Supplements (accessed 2026). Dietary Supplements for Exercise and Athletic Performance.
- NIH Office of Dietary Supplements (accessed 2026). Niacin: Fact Sheet for Health Professionals.
- NIH Office of Dietary Supplements (accessed 2026). Zinc: Fact Sheet for Health Professionals.
- Shin BC, Lee MS, Yang EJ, Lim HS, Ernst E (2010). Maca (L. meyenii) for improving sexual function: a systematic review. BMC Complementary and Alternative Medicine 10:44.
- Viribay A, et al. (2022). Effects of Citrulline Supplementation on Different Aerobic Exercise Performance Outcomes: A Systematic Review and Meta-Analysis. Nutrients 14(17):3479.
- Weichmann F, Rohdewald P (2024). Pycnogenol French maritime pine bark extract in randomized, double-blind, placebo-controlled human clinical studies. Frontiers in Nutrition.
Ready when you are
Order Vigorus from the authorized outlet
$49 to $79 a bottle, 30 capsules each. Every order has a 60-day money-back guarantee. Questions first? Call +1 (323) 391-7352.
Keep reading
Circulation and Drive Guide
How blood flow, drive and daily habits connect in men, when to see a doctor, and where a supplement like Vigorus fits.
Read →BuyingVigorus Pricing
Every Vigorus pack priced per bottle, per day and per capsule, with the math shown.
Read →LabelVigorus Supplement Facts
The facts box rebuilt from the bottle, plus the warnings, storage and contact lines around it.
Read →