Prostadine vs Prostastream
Data-backed comparison · updated Nov 9, 2026
No clear winner yet
- Prostastream is cheaper ($69.00 vs $79.00).
Side-by-side comparison
| Prostadine | Prostastream | |
|---|---|---|
| Price | $79.00 | $69.00 |
| Refund | 60 days | 60 days |
| Type | supplement | supplement |
| Format | Liquid Dropper | Capsules |
| SiftScore | 62.8 | 62.8 |
| Goals | — | — |
| Best for | Men looking for a prostate and urinary-health supplement | Adult men comparing prostate-support supplements |
| Pros | Nine named plant and mineral ingredients, 31 ingredient references linked on the official page, 60-day money-back guarantee (official refund policy), Liquid dropper format; page states non-GMO and stimulant-free | 60-day money-back guarantee, Eight named botanicals and mushrooms, Single-bottle price published ($69), Made in the USA, per the page |
| Cons | Per-ingredient doses are not published, "Clinically proven" and "prostate repair" claims are not tied to a product trial | The page says there are more ingredients but does not list them, Per-ingredient doses are not published, No product-specific clinical trial is linked, Prostate-health claims are not supported for the formula |
The short version
Prostadine and Prostastream are both published in the Men's Health category. Their documented SiftScores are 62.8 and 62.8, a difference of 0.0 points. The verdict above lists the documented reasons: Prostastream is cheaper ($69.00 vs $79.00)..
Price and refund terms
At the documented single-purchase price, Prostadine is $79.00 and Prostastream is $69.00. The difference is $10.00, before shipping or bundle discounts. Refund terms: Prostadine 60-day refund window; Prostastream 60-day refund window. A longer window reduces the risk of a failed experiment, but it does not make the formula better. The Value component of the score accounts for both the price relative to the category median and the refund window.
Formula and transparency
Prostadine lists 9 named ingredients: Nori Yaki extract powder, Wakame extract, Kelp powder, Bladderwrack powder, Saw palmetto, Pomegranate extract, Iodine, Shilajit and 1 more. Prostastream lists 8 named ingredients: Saw Palmetto, Maitake, Reishi, Shiitake, Graviola, Cat's Claw, Pygeum Africanum Bark, Stinging Nettle Root. The two formulas do not share any named ingredients in our data. Only Prostadine lists Nori Yaki extract powder, Wakame extract, Kelp powder, Bladderwrack powder, Saw palmetto, Pomegranate extract. Only Prostastream lists Saw Palmetto, Maitake, Reishi, Shiitake, Graviola, Cat's Claw. Prostadine has 1 documented red flag: exaggerated-claims. Prostastream has 1 documented red flag: exaggerated-claims. Ingredient order and blend totals are not the same as per-serving doses; without a Supplement Facts panel, part of the formula remains unknown. A longer ingredient list is not automatically a better formula; disclosure, dose and evidence quality matter more than the count.
Who should consider Prostadine
Consider Prostadine if the documented profile fits you: the page positions it for Men looking for a prostate and urinary-health supplement. It is a liquid dropper product at $79.00 with 60-day refund window refund terms. This is a fit based on documented attributes, not a claim that it works for your health situation.
Who should consider Prostastream
Consider Prostastream if the documented profile fits you: the page positions it for Adult men comparing prostate-support supplements. It is a capsules product at $69.00 with 60-day refund window refund terms. If both fit, the refund window and formula disclosure are the tie-breakers, not the marketing.
What would change this verdict
This verdict is not permanent. It would change if a product publishes per-ingredient doses, removes a documented red flag, changes its price or refund window, or adds a product-specific trial. Today, the documented refund gap is 0 days and the score gap is 0.0 points; either can change with the next data refresh. We capture data daily and recompute the score after each refresh; the comparison page follows the data. If you spot a value that no longer matches the official page, report it through the contact page and we will verify it against the source.
What this comparison does not tell you
What this page does not tell you: whether either product is safe for you, whether it will work for your goals, or how it interacts with your medication. For this pair, the documented formula lists 9 named ingredients for Prostadine and 8 for Prostastream. The documented price gap is $10.00. Doses are not published for every product in our data; when they are missing, we leave them unknown instead of guessing. Reviews are sourced customer statements, not clinical evidence. Use the individual product pages for the full safety and verification notes, and speak to a qualified professional about your own situation. Treat this comparison as a dated snapshot, not a guarantee or a medical recommendation.