New once-daily formula combines Chinese ginseng, cayenne pepper, damiana, saw palmetto, muira puama, epimedium sagittatum, hawthorn berries and catuaba, with an ingredient-by-ingredient research overview
AURORA, Colo., Sept. 19, 2026 — ProtoFlow today announced the U.S. launch of its eight-ingredient daily capsule supplement formulated to support prostate and urinary wellness in adult men. The formula combines an adaptogenic botanical, a circulatory compound, traditional herbal extracts and a botanical known for prostate health research in a once-daily capsule designed to support normal urinary flow, normal prostate tissue function and normal bladder health. It is designed for adult men who want a daily supplement that fits into an established routine of balanced nutrition, physical activity and regular healthcare.
The formula contains Chinese ginseng (Panax ginseng), cayenne pepper (Capsicum annuum), damiana (Turnera diffusa), saw palmetto (Serenoa repens), muira puama (Ptychopetalum olacoides), epimedium sagittatum (Epimedium sagittatum), hawthorn berries (Crataegus monogyna) and catuaba (Erythroxylum catuaba). The recommended serving is one capsule daily. All ingredients are handled in accordance with the USDA National Organic Program in an FDA-registered and inspected facility. The formula is non-GMO, vegan and gluten-free.
Alongside the launch, ProtoFlow is publishing an ingredient overview that summarizes published research on each component. The overview also explains where that research stops and what it does not establish about the finished product.
“Prostate and urinary wellness supplements are often sold on bold promises built from loosely connected studies,” said Steve Harris, Media Relations Manager at ProtoFlow. “We took the opposite approach. ProtoFlow is a straightforward daily formula, and we’re telling consumers exactly what’s in it, what the science on each ingredient actually shows, and where the evidence is still limited.”
An Eight-Ingredient Formula for Daily Prostate and Urinary Wellness
ProtoFlow’s formula draws from three ingredient categories, each associated with different aspects of normal physiological function relevant to prostate and urinary health:
- Prostate and urinary support botanicals: Saw palmetto and epimedium sagittatum contribute bioactive compounds that have been studied in the context of normal prostate tissue health, normal urinary flow and normal lower urinary tract function.
- Circulatory and adaptogenic botanicals: Chinese ginseng, cayenne pepper and hawthorn berries contribute bioactive compounds with documented research profiles in the context of normal circulation, normal energy metabolism and normal cardiovascular function — all relevant to normal pelvic and prostate tissue blood supply.
- Traditional wellness botanicals: Damiana, muira puama and catuaba contribute bioactive compounds with documented traditional use histories in South American and traditional herbal medicine in the context of normal energy, normal vitality and general wellness support.
The combination reflects the company’s view that prostate and urinary wellness involves multiple interconnected systems — including normal prostate tissue health, normal urinary flow, normal circulatory support and normal vitality — rather than a single pathway. ProtoFlow emphasizes that this is a formulation rationale, not a clinical finding. The finished product has not been evaluated as a complete formula in published clinical trials.
Saw Palmetto: Research on Normal Prostate Tissue Health and Urinary Flow
Saw palmetto (Serenoa repens) is a small palm tree native to the southeastern United States whose berry extract has been used in traditional medicine and is one of the most studied botanical ingredients in the context of men’s prostate and urinary wellness. Its bioactive fatty acids and phytosterols have been studied for their relationship to normal prostate tissue size, normal urinary flow and normal lower urinary tract function.
A Cochrane systematic review of randomized controlled trials examining saw palmetto in men with lower urinary tract symptoms found that the available evidence did not demonstrate that saw palmetto produced significantly greater improvements in urinary symptom scores or flow measures compared with placebo, though individual studies had observed associations with improvements in certain urinary markers. The Cochrane reviewers noted variability in study quality and preparation as limiting factors.
These findings had important limits and do not establish outcomes from the finished ProtoFlow formula. Its inclusion reflects the recognized research history of saw palmetto in the context of men’s prostate and urinary wellness, not a product-specific clinical claim. Individuals with diagnosed prostate conditions should consult a qualified healthcare professional before use.
Epimedium Sagittatum: Research on Normal Physiological Markers
Epimedium sagittatum is a herbaceous plant used in traditional Chinese medicine. Its principal bioactive compound — icariin — has attracted scientific interest for its relationship to normal circulatory function and normal physiological markers in adult men, with a body of in vitro and animal research examining the compound’s interaction with normal vascular and cellular signaling pathways.
Human clinical evidence on epimedium sagittatum specifically for prostate wellness is limited. Laboratory studies have examined icariin in the context of normal cellular function and normal inflammatory balance. These findings are derived from controlled research conditions rather than finished product clinical trials and do not establish outcomes from the ProtoFlow formula. Its inclusion reflects the recognized research interest in icariin’s bioactive profile, not a product-specific clinical claim.
Chinese Ginseng: Research on Adaptogenic Activity and Normal Vitality
Chinese ginseng (Panax ginseng) root extract is a widely studied adaptogenic botanical. Its principal bioactive compounds — ginsenosides — have been examined in the context of normal stress response, normal energy metabolism, normal cognitive function and general vitality in adult men.
A systematic review of randomized controlled trials examining Korean/Chinese ginseng supplementation in adults observed associations with improvements in self-reported energy, vitality and cognitive performance markers compared with placebo. These studies used specific standardized ginsenoside preparations in defined populations and do not establish outcomes from the ProtoFlow formula. Its inclusion reflects the recognized adaptogenic and vitality research profile of Panax ginseng, not a product-specific clinical claim.
Cayenne Pepper: Research on Circulatory Function and Normal Inflammatory Balance
Cayenne pepper (Capsicum annuum) contains capsaicin — studied for its relationship to normal circulatory function, vasodilatory activity and normal inflammatory balance. In the context of prostate wellness, capsaicin’s circulatory research profile is relevant given the recognized importance of normal pelvic and prostate tissue blood supply to normal prostate function.
Research has examined capsaicin in the context of normal peripheral circulation and normal inflammatory signaling in controlled conditions. These findings describe capsaicin’s interaction with circulatory and inflammatory markers and do not establish outcomes from the ProtoFlow formula. Its inclusion reflects the recognized circulatory and inflammatory research profile of capsaicin, not a product-specific clinical claim.
Hawthorn Berries: Research on Normal Cardiovascular and Circulatory Function
Hawthorn (Crataegus monogyna) berry extract is among the most studied botanicals in European phytomedicine for normal cardiovascular and circulatory wellness. Its bioactive flavonoids and oligomeric proanthocyanidins have been studied for their relationship to normal cardiac function, normal vascular tone and antioxidant protection of cardiovascular tissue.
A Cochrane systematic review of randomized controlled trials examining hawthorn extract supplementation in adults noted associations with improvements in exercise tolerance and normal cardiovascular function markers in several study populations, while noting the variable methodological quality of available evidence. These studies had important limits and do not establish outcomes from the ProtoFlow formula. Its inclusion reflects the recognized cardiovascular and circulatory research profile of hawthorn berry extract, not a product-specific clinical claim.
Damiana: Traditional Botanical With a Recognized Wellness Research Profile
Damiana (Turnera diffusa) is a shrub native to subtropical regions of the Americas whose leaves have been used in traditional Mexican and Central American herbal medicine for general wellness support. Its bioactive compounds include flavonoids, terpenoids and arbutins, which have been studied in the context of antioxidant activity and normal physiological wellness markers.
Human clinical evidence on damiana as a standalone ingredient specifically for prostate wellness is limited. Laboratory research has examined damiana’s antioxidant compounds in controlled conditions. Its inclusion in ProtoFlow reflects its recognized traditional use history and antioxidant research profile, complementing the formula’s broader botanical wellness rationale, not a product-specific clinical claim.
Muira Puama: Traditional Botanical With a Wellness Research Profile
Muira puama (Ptychopetalum olacoides) is a small tree native to the Brazilian Amazon whose bark and roots have been used in traditional South American herbal medicine for general wellness support and normal energy. Its bioactive compounds include long-chain fatty acids, sterols and alkaloids, which have been studied in the context of normal neurological function and general vitality.
Human clinical evidence on muira puama specifically for prostate wellness is limited. Research has examined muira puama’s bioactive compounds in the context of normal neurological wellness markers and general vitality in adult men. These findings describe research on isolated preparations and do not establish outcomes from the ProtoFlow formula. Its inclusion reflects muira puama’s recognized traditional use history and vitality research profile, not a product-specific clinical claim.
Catuaba: Traditional Brazilian Botanical With a Wellness Profile
Catuaba (Erythroxylum catuaba) is a tree native to Brazil whose bark has been used in traditional Brazilian herbal medicine for centuries. Its bioactive compounds include alkaloids (catuabines), flavonoids and tannins, which have been studied in the context of normal neurological wellness and general vitality support.
Human clinical evidence on catuaba specifically for prostate wellness is limited. Laboratory research has examined catuaba’s alkaloid compounds in the context of normal neurological markers and antioxidant activity. Its inclusion in ProtoFlow reflects its recognized traditional use history and antioxidant research profile as a complementary botanical in the formula’s broader wellness rationale, not a product-specific clinical claim.
What Ingredient Research Does and Does Not Show
ProtoFlow’s research overview separates three questions: what each ingredient is, what researchers have studied about it, and what has been demonstrated about the finished formula. Those questions have different answers.
The studies referenced here examined individual ingredients at specific doses, in specific populations and over specific periods. ProtoFlow combines eight ingredients in a single daily capsule, and the amounts, preparations and interactions within that formula differ from the conditions of any individual study. For that reason, ProtoFlow does not describe its formula as clinically proven and does not attribute ingredient-level research results to the finished product.
“We think consumers respond better to honesty than hype,” said Steve Harris. “Every ingredient in ProtoFlow has a recognized traditional use history or an active research profile. What we won’t do is stretch a study beyond what it found.”
Safety and Suitability
ProtoFlow is intended for healthy adult men. Individuals taking prescription medication — particularly those for blood pressure, anticoagulation, prostate conditions or hormonal health — should consult a qualified healthcare professional before use. Cayenne pepper has been associated with potential interactions with blood-thinning medications; saw palmetto may interact with certain hormonal medications.
Individuals with diagnosed prostate conditions — including benign prostatic hyperplasia (BPH), prostatitis or any history of prostate cancer — should consult a qualified urologist or healthcare professional before use and should not discontinue or delay prescribed treatment in favour of dietary supplementation. ProtoFlow is a dietary supplement and is not a substitute for professional medical evaluation of prostate or urinary conditions.
The same consultation applies to individuals managing a medical condition, scheduled for surgery or taking other dietary supplements. Consumers should follow the directions on the product label and should not exceed the recommended serving. The physical label and Supplement Facts panel are the definitive source for ingredient amounts, directions and warnings.
Product Format and Availability
ProtoFlow is available now to consumers across the United States through the company’s official website at protoflow.net. The recommended serving is one capsule daily. All ingredients are handled in accordance with USDA National Organic Program standards in an FDA-registered and inspected facility. The formula is non-GMO, vegan and gluten-free. All orders are backed by a 60-day money-back guarantee.
Under U.S. federal law, dietary supplements are not subject to pre-market FDA approval. FDA facility registration and inspection covers manufacturing standards and quality controls and does not constitute endorsement of the product or its claims by the FDA.
About ProtoFlow
ProtoFlow was developed with the principle that prostate and urinary wellness supplements should be formulated from ingredients with documented research histories, disclosed transparently and represented accurately — without overstating what individual ingredient studies show about a finished multi-ingredient formula. The company’s mission is to offer adult men a daily prostate and urinary wellness option that draws on recognized botanical and nutritional research traditions, manufactured to verifiable quality standards and supported by honest communication about what the science does and does not establish. Every ingredient in ProtoFlow is selected on the basis of its published research profile or its recognized traditional use history.
ProtoFlow holds itself to three standards: complete ingredient disclosure on the Supplement Facts label, handling of all ingredients in accordance with USDA National Organic Program standards in an FDA-registered facility, and accurate representation of the science behind each component — including its limits. ProtoFlow’s formula combines Chinese ginseng, cayenne pepper, damiana, saw palmetto, muira puama, epimedium sagittatum, hawthorn berries and catuaba in a once-daily capsule. The formula is non-GMO, vegan and gluten-free. More information is available at protoflow.net.
References
- Tacklind J, Macdonald R, Rutks I, et al. Serenoa repens for benign prostatic hyperplasia. Cochrane Database of Systematic Reviews. 2012;12:CD001423.
- Shindel AW, Xin ZC, Lin G, et al. Neurotrophic and vascular effects of icariin, a purified extract of Epimedium spp., in vitro and in vivo. Journal of Urology Research. 2010;7(4 Pt 1):1518–1528.
- Geng J, Dong J, Ni H, et al. Ginseng for cognition. Cochrane Database of Systematic Reviews. 2010;12:CD007769.
- Whiting S, Derbyshire EJ, Tiwari B. Could capsaicinoids help to support weight management? A systematic review and meta-analysis. Appetite. 2014;73:183–188.
- Pittler MH, Guo R, Ernst E. Hawthorn extract for treating chronic heart failure. Cochrane Database of Systematic Reviews. 2008;1:CD005312.
- Szewczyk K, Zidorn C. Ethnobotany, phytochemistry and bioactivity of the genus Turnera (Passifloraceae) with focus on damiana. Journal of Ethnopharmacology. 2014;152(3):424–443.
- Waynberg J. Indications for the use of Muira Puama in prostate disorders and general wellness. 1994. Presented at the First International Congress on Ethnopharmacology, Paris.
- Campos MM, Fernandes ES, Ferreira J, et al. Antidepressant-like effects of Trichilia catigua (catuaba) extract: evidence for dopaminergic-mediated mechanisms. Psychopharmacology (Berl). 2004;182(1):45–53.
Media Contact
Steve Harris, Media Relations Manager
ProtoFlow
19655 E 35th Dr #100, Aurora, CO 80011, USA
Email: support@protoflow.net
Phone: +1 251-501-2766
Website: protoflow.net
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Research cited in this release pertains to individual ingredients studied in isolation; it does not represent clinical evaluation of the ProtoFlow formula as a finished product, nor does it constitute endorsement by the referenced researchers, journals or institutions. ProtoFlow is not a substitute for professional medical evaluation of prostate or urinary conditions.
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