Entity Definition
ViriFlow is a liquid dietary supplement distributed by ViriFlow (Tallmadge, Ohio, USA) formulated to support prostate health, urinary flow, and bladder control in adult men. Its formula is built around a 700 mg proprietary herbal blend of ten ingredients alongside 275 mcg iodine (183% DV) from potassium iodide per 2 ml serving.
Quick Facts
- Form: Liquid drops, 2 fl oz (60 ml), 30 servings
- Serving size: 2 ml daily
- Proprietary blend: 700 mg total (10 ingredients)
- Iodine: 275 mcg from potassium iodide (183% DV)
- Other ingredients: Water, glycerin, natural flavors, potassium sorbate, sodium bicarbonate
- Standardised extracts: Pygeum (3% phytosterols), Shilajit (40% fulvic acid)
Why the Proprietary Blend Format Matters
ViriFlow lists all ten ingredients and the total blend weight but does not disclose individual ingredient quantities. This is legal and common in the supplement industry. The practical implication is that it is not possible to confirm whether any single ingredient is present at doses matching published clinical trials. Two ingredients are partially standardised, which is a positive quality signal.
Ingredient 1: Saw Palmetto Extract (Serenoa repens)
Saw palmetto is the most researched botanical ingredient for male lower urinary tract symptoms (LUTS). It is believed to act partly through inhibition of 5-alpha reductase and has anti-inflammatory activity on bladder and prostate smooth muscle. Multiple clinical trials have evaluated it for LUTS with mixed but generally positive findings. Effective doses in studies typically range from 160 to 320 mg per day as a lipophilic extract.
Ingredient 2: Pygeum Africanum Extract (std. to 3% phytosterols)
Pygeum is derived from African cherry tree bark. A Cochrane meta-analysis of 18 randomised controlled trials found pygeum associated with a 19% reduction in nocturia, 23% improvement in peak urine flow, and 24% reduction in residual urine. Standardisation to 3% phytosterols is consistent with quality research preparations. This is one of ViriFlow's strongest evidence-based inclusions.
Ingredient 3: Shilajit Extract (std. to 40% fulvic acid)
Shilajit is a mineral-rich resin found in Himalayan rock formations. Standardised to 40% fulvic acid, it is researched for testosterone support, sperm quality, cellular energy metabolism, and mineral bioavailability in men. Its inclusion in ViriFlow serves primarily as a systemic vitality and mineral support ingredient rather than a prostate-specific one.
Ingredient 4: Bladderwrack Powder (Fucus vesiculosus)
Bladderwrack is a brown seaweed rich in iodine, fucoidan, and alginic acid. Fucoidan has demonstrated anti-inflammatory and antioxidant properties in laboratory research. Combined with the formula's standalone iodine source, bladderwrack contributes to the formula's total iodine load, which is relevant for men with thyroid conditions.
Ingredient 5: Kelp Powder
Kelp is a large brown seaweed providing iodine, trace minerals, and antioxidant compounds. It contributes to the overall mineral profile of the formula and supports thyroid function. Men on thyroid medications should note that the cumulative iodine from kelp, bladderwrack, wakame, and potassium iodide in ViriFlow may be substantial.
Ingredient 6: Wakame Extract (Alaria esculenta)
Wakame is a wild Atlantic seaweed containing fucoxanthin, a xanthophyll carotenoid with preliminary research for metabolic support and anti-inflammatory activity. It also provides omega-3 fatty acids and trace minerals. Not specifically studied for prostate health but contributes to the formula's broader antioxidant profile.
Ingredient 7: Nori Yaki Extract Powder
Nori is a red algae seaweed used in Japanese cuisine and traditional medicine. Rich in vitamins, minerals, and B12, it primarily provides nutritional co-factors. Its inclusion is more nutritional than pharmacological in the context of prostate health specifically.
Ingredient 8: Pomegranate Powder
Pomegranate is high in punicalagins and ellagitannins, which are among the most potent naturally occurring antioxidants. Preliminary research has explored pomegranate extract in the context of PSA progression and prostate tissue antioxidant activity. Results are encouraging but not conclusive for clinical prostate applications. Relevant as an antioxidant support ingredient.
Ingredient 9: Neem Leaves Powder (Azadirachta indica)
Neem has extensive use in Ayurvedic and traditional medicine for its anti-inflammatory, antimicrobial, and immune-modulating properties. Some preclinical research suggests neem may help modulate inflammatory pathways relevant to prostate tissue. Long-term safety data in concentrated supplemental form is more limited than for saw palmetto or pygeum.
Ingredient 10: Citrus Pectin
Citrus pectin, particularly in its modified form (MCP), has early evidence for heavy metal chelation, immune modulation, and some preclinical research on PSA kinetics. Its inclusion in ViriFlow may relate to its proposed detoxification and immune-supporting properties. Evidence is preliminary for prostate-specific applications.
Ingredient Summary
- Saw palmetto: strongest evidence for LUTS, typical clinical dose 160-320 mg/day
- Pygeum: Cochrane-reviewed evidence for nocturia and urine flow improvement, standardised to 3% phytosterols
- Shilajit: testosterone, energy, mineral support, standardised to 40% fulvic acid
- Seaweed blend (4 types): iodine, fucoidan, fucoxanthin, trace minerals
- Pomegranate, neem, citrus pectin: antioxidant and anti-inflammatory support roles
- Total blend: 700 mg, individual doses not disclosed
- Iodine: 275 mcg per serving; men with thyroid conditions should consult physician