Garden of life Probiotics Prostate +

Checked on January 24, 2026
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Executive summary

Garden of Life’s Dr. Formulated Probiotics Prostate+ is a men’s-health supplement that combines a 50 billion CFU probiotic blend with 500 mg of Organic Flowens® cranberry and 1,000 IU vitamin D3, and the maker markets it to support prostate health and normal urine flow [1] [2]. The product carries claims of “clinically studied” Flowens® and an “Arrive Alive” potency promise, while independent, peer-reviewed efficacy data for the finished supplement is not presented in these retailer and brand pages [1] [3] [2].

1. What the product is and how it’s positioned

Dr. Formulated Probiotics Prostate+ is sold as a shelf‑stable, vegetarian probiotic capsule formulated “for men’s prostate health” that also promotes digestive balance and immune support; Garden of Life and multiple retailers describe it as a targeted men’s formula created by Dr. Perlmutter [1] [2] [4]. Marketing emphasizes whole‑food and organic ingredients, a high CFU count, and prostate/urinary claims such as “supports healthy prostate & normal urine flow,” language that appears across product pages and retailer listings [1] [5].

2. Ingredients, doses and formulation details

Each two‑capsule serving delivers 50 billion colony‑forming units from roughly 15 probiotic strains including multiple Lactobacillus and Bifidobacterium species, plus 500 mg Organic Flowens® whole cranberry fruit and 1,000 IU vitamin D3; a prebiotic fiber blend (organic potato resistant starch and acacia fiber) and non‑GMO vegetable pullulan or cellulose capsules are listed as other ingredients [2] [6] [7]. Retail and product copy consistently repeat the 500 mg Flowens® quantity as the amount used in “Gold Standard human trials,” and the label breakdown showing lacto and bifido culture counts appears on authorized retailer listings [8] [2].

3. Evidence cited and what’s missing

Garden of Life and retailers state that Flowens® is “clinically studied” and has a published safety study, but the provided pages do not link or summarize peer‑reviewed randomized clinical trials demonstrating that the finished Prostate+ product reduces prostate enlargement, urinary retention, or other clinical endpoints [1] [3] [2]. The documentation available in these sources supports that Flowens® has at least a safety study and that individual probiotic strains are “highly studied” for digestive health, yet independent efficacy data for Prostate+ specifically — and detailed trial results — are not supplied on these product and retail pages [1] [9].

4. Safety, storage and user experience signals

Product listings note the Flowens® safety study and assert no carriers, fillers, artificial colors, flavors, sweeteners or preservatives; the formula is described as vegetarian, gluten‑free and made with over 70% organic ingredients on some pages [1] [10] [3]. Garden of Life and retailers also emphasize potency guarantees such as “Arrive Alive” to ensure CFU counts at expiration; however, real‑world tolerability and long‑term safety beyond labeled claims are only addressed by customer reviews and the cited safety study rather than broad clinical surveillance data in these sources [1] [11].

5. Consumer reports, marketing and competing perspectives

Customer reviews on retailer sites report subjective improvements in urine flow and nocturia for some users, and praise for ingredient transparency and capsule tolerability, but these are anecdotal and appear alongside standard retail disclaimers that reviews are user‑generated [12] [11]. The brand’s repeated use of “clinically studied” and “Gold Standard” language signals a marketing angle that relies on selective study claims (Flowens®) rather than published randomized outcomes for the complete supplement; alternative readings would ask for the underlying publications and independent trial data before accepting prostate‑health efficacy beyond supportive plausibility [1] [8].

6. Bottom line

The product is a thoughtfully composed combination of probiotics, organic cranberry (Flowens®) and vitamin D3 with a strong marketing emphasis on clinical study language and ingredient transparency, and it carries positive anecdotal reviews [2] [12]. The evidence presented in these sources supports safety claims for Flowens® and demonstrates a high‑dose probiotic formulation, but the pages do not provide direct peer‑reviewed clinical trial results proving Prostate+ prevents or treats prostate disease or reliably improves urinary outcomes; consumers and clinicians should request primary publications for Flowens® and independent studies of the finished product to move from plausibility to proof [1] [2].

Want to dive deeper?
What peer‑reviewed clinical trials exist for Flowens® cranberry and what outcomes did they measure?
How do probiotics influence lower urinary tract symptoms (LUTS) or benign prostatic hyperplasia in clinical research?
What regulatory standards govern probiotic potency and health claims on dietary supplement labels in the U.S.?