Prostate & bladder support
ProtoFlow: the label says rather more than the page does
The sales page names eight botanicals. The Supplement Facts panel on the bottle lists fifteen actives with every amount in milligrams. Comparing the two is the single most useful thing anyone can do with this product.
- 15 actives on the label
- 60 capsules
- 2 capsules daily
- All doses published
- 60-day guarantee
$49 a bottle at six · shipping covered on the larger two · guides thrown in
- Refundable for 60 days
- Full Supplement Facts panel published below
- Postage covered on the three- and six-bottle packs
- Four guides bundled in
What ProtoFlow is
ProtoFlow is a prostate support capsule from PhytoThrive Labs of Aurora, Colorado, taken as two capsules daily with water. Each bottle holds 60 capsules, thirty servings, a one-month supply. The label lists fifteen actives, seven more than the sales page mentions, and, unusually for this market, it publishes the amount of every one of them.
- Every dose is on the label
No proprietary blend. Fifteen actives, each with a milligram figure, which is rarer than it should be and genuinely to the vendor's credit.
- Fifteen actives, not eight
The page names eight. Ginkgo biloba, tribulus, inosine, oat straw, niacin and vitamin E appear on the bottle and nowhere in the copy.
- Sixty capsules a bottle
Two a day, thirty servings. The sales page never states this; the panel does.
- It is not vegan
The capsule shell is gelatin and the formula contains soy protein concentrate. The sales page describes the product as vegan. Both cannot be true.
- Niacin at 469% of the daily value
75 mg. Enough to cause the flushing reaction that catches people out if nobody warned them.
- Saw palmetto is a minor ingredient
84.5 mg, roughly a quarter of the amount used in the trials that made it famous, and one of the smallest botanical doses in the formula.
What the panel reveals that the page does not
Put the label beside the sales copy and three things fall out. The formula is bigger than advertised; it is not vegan; and the ingredient most buyers come for is close to the bottom of the list by weight.
What's inside
Fifteen actives, exactly as the Supplement Facts panel lists them, in descending order of amount. Grouped by what each is actually for.
- CirculationHawthorn (Fruit) · 250 mg
The joint-largest dose in the formula. A cardiovascular botanical with a long European history for heart and circulation, and no particular urinary reputation.
- VitalityEpimedium Sagittatum · 250 mg
Horny goat weed, at the same dose as hawthorn. Traditionally a libido botanical.
- VitalityDamiana (Leaf) · 200 mg
Turnera diffusa, a traditional aphrodisiac from Central America.
- VitalityMuira Puama (Root) · 200 mg
Amazonian bark known in herbal tradition as “potency wood”.
- CirculationGinkgo Biloba (Leaf) · 120 mg
Absent from the sales page entirely. Studied mainly for circulation and cognition, and notable here because it can add to the effect of blood thinners.
- VitalityChinese Ginseng (Root) · 120 mg
Panax ginseng, a general adaptogen and energy botanical.
- VitalityTribulus (Fruit) · 120 mg
Another ingredient the page omits, and another from the male-vitality tradition.
- VitalityCatuaba (Bark) · 84.5 mg
Brazilian bark, again with a libido rather than a urinary history.
- UrinarySaw Palmetto (Fruit) · 84.5 mg
The one genuine prostate ingredient, and one of the smaller doses here. Published trials generally used around 320 mg, roughly four times this amount.
- VitaminNiacin (Vitamin B3) · 75 mg
469% of the daily value. At this level niacin commonly causes flushing: a hot, red, prickling sensation across the face and chest, harmless but alarming if unexpected.
- OtherInosine · 50 mg
A nucleoside, not mentioned on the sales page. Its presence in a prostate formula is unusual and unexplained.
- VitalityOat Straw (Stalks) · 32 mg
Another undisclosed inclusion, traditionally used for vitality and nervous support.
- CirculationCayenne (Fruit) · 20 mg
The smallest botanical dose, included for circulation and absorption.
- VitaminVitamin E · 13 mg
As d-alpha tocopheryl succinate, 87% of the daily value. An antioxidant.
- Capsule and fillersOther ingredients
Rice flour, gelatin, magnesium stearate, silicon dioxide, maltodextrin, soy protein concentrate and water. The gelatin and the soy are the reason the vegan claim does not hold, and the soy matters if you avoid it.
How to take it
- Two capsules daily with waterThe label's own instruction. Sixty capsules a bottle makes that a clean thirty days.
- Expect the niacin flush, especially at firstSeventy-five milligrams is well above the daily value, and flushing is the usual result. Taking the dose with food softens it, and it generally settles over a week or two.
- Decide which product you are actually buyingBy weight this is a vitality and circulation formula. If that is what you want, it is a reasonable one with an unusually honest label. If you came for urinary flow, the saw palmetto dose is the number to weigh.
- Keep the PSA conversation separateSaw palmetto can influence a PSA reading even at this dose. Tell whoever orders the blood test what you are taking, before the sample is drawn.
Choose your package
Three packages. Only the two larger ones carry free US shipping and the four bonus guides.
Prices verified October 2026. Confirm at checkout before ordering.
| Package | Per bottle | Order total | Shipping | Days covered | Per day |
|---|---|---|---|---|---|
| 1 bottle | $79 | $79 | varies | 30 | — |
| 3 bottles | $53 | $159 | Free | 90 | $1.77 |
| 6 bottles | $49 | $294 | Free | 180 | $1.63 |
The 60-day guarantee
60 days, counted from the day your parcel arrives
The window runs two months, and it carries the same contradiction found elsewhere in this seller's material: the main text counts from receipt of the product and the FAQ counts two full months from purchase. Shipping time sits between those readings. Get the start date confirmed in writing before ordering.Full detail on the refunds and guarantee page.
The four bonus guides
Included with the three- and six-bottle packages. The single bottle gets none of them.
Supercharge Your BodyListed at a $97 value.
Biohacking SecretsListed at a $97 value.
10 Ways To Turbocharge Your TestosteroneListed at a $97 value.
1-Day Detox GuideListed at a $97 value.
Before you start
Urinary symptoms are the one place where reaching for a bottle first can cost you something that matters. This formula adds a few cautions of its own.
- Get assessed before self-treating. Weak flow and night-time waking also describe infection, bladder stones and prostate cancer. Only an examination separates them.
- Ginkgo biloba is in this formula and is not on the sales page. It can add to the effect of warfarin, DOACs and antiplatelet drugs. If you take any blood thinner, this needs a pharmacist's input before you start.
- Niacin at 75 mg causes flushing in many people and can affect blood sugar and liver enzymes at sustained high intakes. Mention it if you are treated for diabetes or have liver concerns.
- It contains soy and gelatin. Relevant if you avoid soy, or if you keep a vegetarian, vegan, halal or kosher diet, regardless of what the sales page says.
- Hawthorn interacts with cardiac medicines, digoxin among them, and it is the joint-largest ingredient here. This genuinely needs a prescriber's input.
- Saw palmetto can affect a PSA result. Say so before the blood test.
- Blood in the urine, pain passing it, fever, or sudden inability to pass urine are medical problems. The last is an emergency.
Frequently asked questions
Is ProtoFlow vegan?
No, despite the sales page saying so. The Supplement Facts panel lists gelatin among the other ingredients, which is animal-derived, and soy protein concentrate alongside it. If you keep a vegan or vegetarian diet, or avoid soy, the label is the document that matters here, not the marketing copy.
How much saw palmetto is actually in it?
84.5 mg per two-capsule serving. For context, the trials that built saw palmetto's reputation for urinary symptoms generally used about 320 mg daily. It is also one of the smaller doses in this formula, well below the 250 mg each given to hawthorn and epimedium. That is worth knowing if saw palmetto is why you were interested.
Why does the ingredient list here differ from the official site?
Because we read the label rather than the sales copy. The page names eight botanicals; the panel lists fifteen actives, adding ginkgo biloba, tribulus, inosine, oat straw, niacin and vitamin E. The ginkgo matters most, since it interacts with blood thinners and a buyer relying on the website would never know it was there.
Will it make me flush?
Quite possibly. Seventy-five milligrams of niacin is 469% of the daily value, and flushing (a hot, red, prickling feeling across the face and chest) is the common response. It is harmless and usually settles within a week or two of regular use. Taking it with food helps.
Is it actually a prostate supplement?
By weight, it reads more like a male-vitality and circulation formula. The two biggest doses go to hawthorn and epimedium; damiana, muira puama, tribulus and catuaba follow; saw palmetto, the genuine urinary ingredient, is near the bottom. None of that is hidden, and the label is admirably complete. It simply is not what the branding suggests.
What are the four bonus guides?
Supercharge Your Body, Biohacking Secrets, 10 Ways To Turbocharge Your Testosterone, and a 1-Day Detox Guide. Each carries a $97 value tag. They attach to the three- and six-bottle orders; buy a single bottle and you get none of them.
Why do your prices differ from the sales page?
On the three-bottle package they do. The vendor's written copy says $59 a bottle and $177 total; its own order widget charges $53 and $159. We have gone with the widget, since that is the figure that reaches your card, but confirm the total on the payment screen.
Ready to try ProtoFlow?
An unusually honest label on a product with slightly dishonest packaging: fifteen actives with every dose published, a vegan claim the ingredients contradict, and saw palmetto near the bottom of the list.
Check official pricingPrices and bundle contents are set by the seller and can change.