Saw palmetto and circulation blend · two capsules a day
Two capsules a day put saw palmetto beside hawthorn, ginkgo and panax ginseng, fourteen ingredients in all, each with its amount printed on the bottle. Order six bottles and each one costs $49 instead of $79, charged once, with 60 days to ask for your money back.
You order ProtoFlow on the ClickBank order form behind every button here. Two bottles cost $79 each plus $9.95 shipping ($167.95), three cost $59 each ($177) and six cost $49 each ($294), both with free US shipping. Every order is charged once, and the 60-day money-back guarantee covers each pack.
Paid link notice: NutraRank is a ClickBank affiliate and is paid a commission when you order through a button here, at no extra cost to you. PhytoThrive Labs distributes ProtoFlow, and ClickBank takes the payment.
The six-bottle order. A bottle drops from $79 on two, to $59 on three, to $49 on six, so the largest order costs 38% less per bottle than the smallest. That is the “up to 38% off” above. Three and six bottles also ship free inside the US and come with four digital health and wellbeing guides.
$294 charged once
$177 charged once
$167.95 with shipping
I checked these totals on the ClickBank order forms on 10 October 2026 with a US delivery address. The 38% compares $49 a bottle on six with $79 a bottle on two. The three and six-bottle forms also offer optional shipping insurance with priority handling for $3.99, which you can leave off. Prices are set by the seller and can change, and the order form always shows the live total before you confirm.1
For 60 days you can ask for your money back, and the order page says that holds even if you simply changed your mind. The one condition is that the bottles go back to the returns address.1
The order page describes the window both as 60 days from receiving your bottles and as two full months from your purchase. The simple way to stay inside it is to count from your order date and decide by about day 50, which leaves time to post the bottles.
Six bottles: $294, free US shipping, charged once.
Right here, through the ClickBank checkout these buttons open. Three bottles bring the price to $59 each and six bottles to $49 each, both with free US shipping, and every order placed there is covered by the 60-day money-back guarantee.1
A bottle listed on a marketplace is sold by a third party, so its storage, its date and its return terms are that seller’s, not the ProtoFlow guarantee described above. Ordering through this page keeps your order on the ProtoFlow order form, at the $49 six-bottle price, with the refund policy attached.
The order page says orders ship within 24 hours on working days, quotes 5 to 10 days for delivery inside the US, and sends a tracking number by email. The order form also lists delivery to Canada, Ireland, the United Kingdom, Australia and New Zealand, among others. Those parcels take longer because they clear customs, and your country may add tax or a carrier fee when the parcel lands, so factor that into the pack you pick.1
See the $49 price and delivery to your addressSame three packs and the same 60-day guarantee, wherever it ships.
Fourteen ingredients: twelve botanicals plus vitamin E and niacin (vitamin B3), every one with its own amount on the Supplement Facts panel and none hidden inside a blend total. A bottle holds 60 capsules, so it lasts 30 days at the serving of two.1
| Ingredient | Per 2 capsules | Layer of the formula |
|---|---|---|
| Saw palmetto (fruit) | 84.5 mg | Prostate and urinary |
| Hawthorn (fruit) | 250 mg | Circulation |
| Epimedium sagittatum (whole plant) | 250 mg | Circulation |
| Ginkgo biloba (leaf) | 120 mg | Circulation |
| Cayenne (fruit) | 20 mg | Circulation |
| Chinese ginseng (root) | 120 mg | Daytime energy |
| Inosine | 50 mg | Daytime energy |
| Niacin (vitamin B3) | 75 mg (469% DV) | Daytime energy |
| Vitamin E (d-alpha tocopheryl succinate) | 13 mg (87% DV) | Antioxidant vitamin |
| Damiana (leaf) | 200 mg | Traditional botanicals |
| Muira puama (root) | 200 mg | Traditional botanicals |
| Tribulus (fruit) | 120 mg | Traditional botanicals |
| Catuaba (bark) | 84.5 mg | Traditional botanicals |
| Oat straw (stalks) | 32 mg | Traditional botanicals |
Sorted by layer, the logic of the bottle is easy to read. Saw palmetto carries the prostate and urinary side. Hawthorn, epimedium, ginkgo and cayenne make up the circulation layer, and by weight they are the largest share of each serving. Chinese ginseng, inosine and niacin cover daytime energy, and a group of traditional South American and folk botanicals rounds out the formula. The label also prints the distributor, PhytoThrive Labs, with its street address in Aurora, Colorado.
Because ProtoFlow is built to cover more than one need in a single serving: saw palmetto for urinary support, a circulation layer around it and an energy layer on top, all in two capsules.
The prostate wraps around the urethra, the tube urine leaves through, and with age it tends to enlarge. The National Institute of Diabetes and Digestive and Kidney Diseases estimates that benign prostate enlargement affects 5% to 6% of men aged 40 to 64 and 29% to 33% of men aged 65 and older, and lists the familiar signs: trouble starting a stream or emptying the bladder, a weak or interrupted stream, and getting up at night to urinate. It points to changes that come with ageing, hormone levels among them.2
A single-ingredient capsule gives you one ingredient to lean on. Anything else you want from your routine, such as circulation or daytime energy support, has to come from separate bottles that you buy, dose and time yourself.
The label answers that with layers. Saw palmetto is there for urinary support. Hawthorn, ginkgo, epimedium and cayenne build a circulation layer around it. Ginseng, inosine and niacin add the energy side, which is why the bottle calls itself a day and night formula. Two capsules a day carry all of it, so there is one habit to keep instead of four.
A 2026 systematic review in Drugs in Context, by Schwartzmann and colleagues at Fundació Puigvert in Barcelona, gathered 16 human studies published from 2020 to 2025, with more than 3,000 participants. Saw palmetto was associated with better urinary symptom scores (IPSS) in several of the trials, and the safety findings were generally favourable, with mostly mild stomach complaints.3
A 2025 randomised, double-blind, placebo-controlled trial by Kimura and colleagues, published in Nutrition and Health, looked at everyday bother rather than a diagnosis. In 68 adults aged 50 and over who had no prostate or bladder diagnosis, 12 weeks of saw palmetto extract significantly eased the bother of frequent daytime urination and lowered how often they went during the day, compared with placebo.4
I start with the terms, because they decide how much you risk. The price falls to $49 a bottle on six, the order is charged once, and the 60-day guarantee accepts a change of mind, so you judge ProtoFlow on your own nights instead of on anyone’s promises.
Then the bottle, and this one hides nothing. All fourteen amounts are printed, from 250 mg of hawthorn down to 20 mg of cayenne, along with the name and street address of the company that distributes it. When a label is that open, you can check every line before you spend anything.
Last, the design. Saw palmetto has recent human research behind it for urinary symptom scores, and here it sits inside a circulation layer of hawthorn and ginkgo with ginseng for the daytime side, all in one two-capsule habit. For a man who wants one routine instead of a cupboard of single herbs, that is a sensible build.
Ray Delgado writes about men's health and prostate supplements for NutraRank. Ray is a writer, not a doctor, urologist or pharmacist. His view is built on what the ProtoFlow bottle prints, the research listed below and the published order terms, so ask your own doctor before you start any supplement.
A simple routine with a few things worth planning, all of it inside the money-back window.
The label serving is two capsules a day with water. Pick a fixed moment, such as breakfast, so the habit sticks. If you like, note how many times you got up the night before, so you have a number to compare against later.
Each serving carries 75 mg of niacin, and niacin is known for a brief flush of redness, warmth and tingling across the skin. A review of niacin flushing in Mayo Clinic Proceedings reports that it tends to ease with continued use and suggests taking niacin with a meal to keep it mild.6
Keep your bottles and the receipt email with your order number together. The refund policy asks for the bottles back, so having them in one place makes a request simple if you ever need one.
Look back over the weeks rather than at any single night, and decide with about ten days of the window left, which gives you time to post the bottles if ProtoFlow is not for you.
A six-bottle order covers 180 days at the lowest price per bottle, and a three-bottle order covers 90.
Botanical support works gradually with steady daily use, and results vary from man to man.
Two customer stories published on the ProtoFlow order page, quoted word for word. An ellipsis shows where I trimmed a passage.5
“Since turning 40 I noticed that I began waking up in the middle of the night several times to go pee, sometimes 4 or 5 times. Since I started taking Protoflow, I often sleep through the night without getting up even once.…”
Ben T · customer story on the ProtoFlow order page, “Just incredible”“This is the most important thing - this sets you free. And when you’re my age, that becomes a really important issue.… It gives you the freedom that you never thought you would have again.”
Jonathan S · customer story on the ProtoFlow order page, “This gave me freedom”Read on the ProtoFlow order page on 10 October 2026. These are individual accounts and individual results vary.
Try ProtoFlow with 60 days to get your money backMen over 45 who want daily support for urinary flow, bladder emptying and fewer bathroom trips at night, plus a circulation and energy layer, in one two-capsule serving with every amount on the label.
Two bottles are $79 each, $167.95 in total with $9.95 shipping. Three bottles are $59 each, $177 in total, and six bottles are $49 each, $294 in total, both with free US shipping and four digital guides. The order form shows your exact total before you pay.
No. The discount is built into the pack size: $79 a bottle on two, $59 on three and $49 on six, which is 38% less per bottle than the two-bottle price. The lower price applies automatically to the pack you choose on the order form.
A one-time purchase. You pay once per order, there is no auto-ship and no future billing, and if you want more bottles later you simply order again.
Within 60 days, contact the ProtoFlow support team through the form on the order page with your order number, then send the bottles back to 19655 E 35th Dr #100, Aurora, CO 80011, USA, since the refund is approved once the bottles are returned. Billing questions go to ClickBank order support on 1-800-390-6035. Count from your order date and decide by about day 50 to leave time for the return.
Orders ship within 24 hours on working days, the order page quotes 5 to 10 days for US delivery, and a tracking number arrives by email. The order form also lists delivery to Canada, Ireland, the United Kingdom, Australia and New Zealand, among others. International parcels take longer because of customs clearance, and import tax or a carrier fee may be added.
A marketplace listing is a third-party seller, so its return terms are that seller’s. The checkout linked on this page is where the $49 six-bottle price and the 60-day money-back guarantee apply.
Two capsules a day with water, as the label directs, so one 60-capsule bottle lasts 30 days. The 75 mg of niacin in each serving can bring a brief warm flush to the skin, which tends to ease with continued use, and taking it with a meal can help keep it mild. Individual results vary.
Ask your pharmacist first. The label asks anyone taking medication to consult a physician before use. Ginkgo may raise the risk of bleeding with blood thinners such as warfarin, and ginseng may interact with some medicines. As a dietary supplement for normal urinary flow, ProtoFlow is taken alongside your care, never instead of anything your doctor has prescribed.
Two capsules a day of saw palmetto, hawthorn, ginkgo and ginseng, with all fourteen amounts printed on the bottle. Six bottles cost $49 each and come with free US shipping on a single charge. If ProtoFlow is not for you, ask for your money back within 60 days and return the bottles.
Choose your ProtoFlow pack, covered for 60 days$294 for six bottles · free US shipping · one charge, no rebill · ClickBank checkout
Image credits. Saw palmetto (Serenoa repens) photo by David J. Stang, CC BY-SA 4.0. Hawthorn (Crataegus monogyna) photo by Andrey Butko, CC BY-SA 3.0. Ginkgo biloba photo by Tangopaso, public domain. Plant photos via Wikimedia Commons. Bottle photo and label artwork supplied by the ProtoFlow seller.