Ingredients
Prostadine Ingredients: The Nine Named in the Drops
Prostadine names nine ingredients on its sales page.
They are nori yaki extract, wakame, kelp, bladderwrack, saw palmetto, pomegranate extract, iodine, shilajit and neem. Four are seaweeds, so ask a doctor first if you have a thyroid condition.
Written by the Prostadine label deskUpdated
The list01
What are the nine ingredients in Prostadine?
Four seaweeds, saw palmetto, pomegranate, iodine, shilajit and neem, in the sales page's order.
The nine Prostadine ingredients are nori yaki extract powder, wakame extract, kelp powder, bladderwrack powder, saw palmetto, pomegranate extract, iodine, shilajit and neem (Prostadine sales page). The sales page gives each one two short claims and no number.
Amounts02
Why are no Prostadine ingredient amounts listed?
The sales page prints no Supplement Facts panel, and no vendor image shows one.
No amount appears for any of the nine ingredients, in the text or in the images we could read. A real label lists the serving size and each amount, and the panel on a bottle you hold may do so (FDA 101: Dietary Supplements).
Prostadine may or may not be a proprietary blend, which lists several ingredients under one total. The panel that would show it is not published. The carrier liquid is not named either.
Without amounts, nobody can tell whether a dropper holds a trace of saw palmetto or a large share. The label page lists everything missing.
Iodine03
Which Prostadine ingredients contain iodine?
Iodine itself, plus nori, wakame, kelp and bladderwrack, all of which are natural iodine sources.
Five of the nine ingredients bring iodine. Seaweeds range from 16 mcg per gram in nori to over 8,000 in processed kelp (Teas et al., Thyroid 2004). Adults should stay under 1,100 mcg a day (NIH ODS, Iodine).
If you have thyroid disease or take thyroid medicine, ask your doctor before using Prostadine. Too much iodine can push the thyroid either way (NIH ODS, Iodine). With iodine also listed alone, the total per 2 ml cannot be worked out. See the iodine page.
Side by side04
What does the research say about each Prostadine ingredient?
Saw palmetto has the most research; the others have far less.
A review of 32 saw palmetto trials with 5,666 men found no benefit for urinary symptoms (Tacklind et al., Cochrane 2012). Pomegranate was studied after prostate cancer treatment, not in BPH (Pantuck et al., Clin Cancer Res 2006).
| Ingredient | Amount in 2 ml | What the sales page claims | What the evidence says | Watch for |
|---|---|---|---|---|
| Nori Yaki Extract Powder Sea vegetables | Not printed | “Supports prostate repair” “Maintains healthy urinary system” | No human trials for prostate or urinary outcomes (Teas et al., Thyroid 2004) (NIH ODS, Iodine) | Adds iodine; amount not printed. |
| Wakame Extract Sea vegetables | Not printed | “Supports normal function of the bladder” “Strong antibacterial properties” | Lab and animal data only; no bladder trials (LactMed, Seaweed (kelp, bladderwrack)) (NIH ODS, Iodine) | Adds iodine; amount not printed. |
| Kelp Powder Sea vegetables | Not printed | “Keeps the system toxin-free” “Supports a strong urine flow” | No urine-flow trials; kelp can carry a lot of iodine (Aakre et al., Food Nutr Res 2021) (NIH ODS, Iodine) (Yu et al., Food Chem Toxicol 2024) | Kelp products can hold very high iodine; brown seaweeds carry arsenic. |
| Bladderwrack Powder Sea vegetables | Not printed | “Strengthens prostate cells” “Supports healthy libido levels” | No reliable human evidence for prostate or libido (LactMed, Seaweed (kelp, bladderwrack)) (Hwang et al., Korean seaweed metals 2010) | Iodine and heavy metals; may affect the thyroid. |
| Saw Palmetto Plant extracts | Not printed | “Kidney supporting properties” “Strong antimicrobial” | Large trials: no better than placebo for BPH urinary symptoms (NCCIH, Saw Palmetto) (Bent et al., NEJM 2006) (Barry et al. (CAMUS), JAMA 2011) | Side effects are mild and rare, such as stomach upset; ask before pairing it with prostate medicine. |
| Pomegranate Extract Plant extracts | Not printed | “Maintains healthy blood flow” “Supports testosterone levels” | Small, uncontrolled PSA studies; no proof of prostate benefit (Mansoor et al., Molecules 2023) (Pantuck et al., Clin Cancer Res 2006) (Paller et al., Prostate Cancer Prostatic Dis 2013) | Juice may change levels of some medicines, such as warfarin. |
| Iodine Minerals and resin | Not printed | “Supports the urinary tract” “Maintains healthy prostate function” | Needed for thyroid hormones; no prostate or urinary trials (NIH ODS, Iodine) (Gherbon et al., Medicine 2019) | Too much iodine can upset the thyroid; total iodine per 2 ml is not printed. |
| Shilajit Minerals and resin | Not printed | “Strong antioxidant benefits” “Sleep supporting properties” | No human prostate or sleep trials found (Hussain & Saeed, Biol Trace Elem Res 2024) (Aldakheel et al., Biol Trace Elem Res 2022) | Some shilajit samples tested over heavy-metal limits. |
| Neem Plant extracts | Not printed | “Strong antioxidant benefits” “Sleep supporting properties” | No human prostate or sleep trials (LiverTox, Margosa (Neem) Oil) | Neem oil has caused severe liver injury in young children; the form in Prostadine is not stated. |
Prostadine: from $49 a bottle2 fl oz (60 mL) dropper · 2, 3 or 6 bottles · 60-day money-back guarantee
See packsQuality05
Are the extracts standardized, and where do they come from?
Nothing printed says. No standardization, source or purity figure is given for any ingredient.
Standardization means an extract holds a set share of one active compound. Nothing states that for any ingredient, and no source farm or country is named.
That matters most for the seaweeds and shilajit. Brown seaweeds carry the most arsenic of the seaweeds tested (Yu et al., Food Chem Toxicol 2024), and some shilajit samples have tested above heavy-metal limits (Aldakheel et al., Biol Trace Elem Res 2022).
Natural does not mean safe or tested (NCCIH, Using Dietary Supplements Wisely). Ask the order desk for a third-party metals report, and read the testing page.
Bottom line06
Should the missing amounts change how you shop?
Yes. Treat an unprinted amount as an open question, not a secret strength.
Ask for the panel first. Then check the iodine and metals questions with a clinician (FDA 101: Dietary Supplements).
Profiles07
Where can you read about each Prostadine ingredient?
Seven profile pages cover the nine ingredients.
Nori, wakame and kelp share one page because all three are edible seaweeds.
-
Amount not printed01Nori, wakame and kelp
Three seaweeds: nori, wakame and kelp
Nori, Wakame, Kelp
Evidence: No human trials for these claimsVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Supports prostate repair”; “Supports normal function of the bladder”
Amount in 2 mlNot printed
Watch forAdds iodine; amount not printed.
Full profile -
Amount not printed02Bladderwrack
Fucus vesiculosus, a brown seaweed
Brown seaweed used in old thyroid remedies
Evidence: No reliable human evidence for prostate or libidoVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Strengthens prostate cells”
Amount in 2 mlNot printed
Watch forIodine and heavy metals; may affect the thyroid.
Full profile -
Amount not printed03Saw palmetto
Serenoa repens berry
The best-studied prostate herb
Evidence: Large trials: no better than placebo for BPH urinary symptomsVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Kidney supporting properties”
Amount in 2 mlNot printed
Watch forSide effects are mild and rare, such as stomach upset; ask before pairing it with prostate medicine.
Full profile -
Amount not printed04Pomegranate extract
Punica granatum fruit
Polyphenol-rich fruit
Evidence: Small, uncontrolled PSA studies; no proof of prostate benefitVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Maintains healthy blood flow”
Amount in 2 mlNot printed
Watch forJuice may change levels of some medicines, such as warfarin.
Full profile -
Amount not printed05Iodine
Element 53, plus the iodine in four seaweeds
Essential mineral
Evidence: Needed for thyroid hormones; no prostate or urinary trialsVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Supports the urinary tract”
Amount in 2 mlNot printed
Watch forToo much iodine can upset the thyroid; total iodine per 2 ml is not printed.
Full profile -
Amount not printed06Shilajit
A mountain mineral resin from Ayurveda
Traditional Ayurvedic mineral resin
Evidence: No human prostate or sleep trials foundVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Strong antioxidant benefits”
Amount in 2 mlNot printed
Watch forSome shilajit samples tested over heavy-metal limits.
Full profile -
Amount not printed07Neem
Azadirachta indica, an Ayurvedic tree
Traditional Ayurvedic tree
Evidence: No human prostate or sleep trialsVendor photo of the raw ingredient, not of what is inside the bottle.
The page claims“Strong antioxidant benefits”
Amount in 2 mlNot printed
Watch forNeem oil has caused severe liver injury in young children; the form in Prostadine is not stated.
Full profile
Start with iodine if you have a thyroid condition, or saw palmetto for the prostate research. Keep taking every prescription.
FAQ08
Prostadine ingredient questions, answered
What are the nine ingredients in Prostadine?
They are nori yaki extract powder, wakame extract, kelp powder, bladderwrack powder, saw palmetto, pomegranate extract, iodine, shilajit and neem, in the sales page's order (Prostadine sales page). No amount is printed for any.
Why are no ingredient amounts listed?
The sales page does not explain. It shows no Supplement Facts panel, and no vendor image shows one (Prostadine sales page). Ask the order desk for the panel before you buy.
Is Prostadine a proprietary blend?
It cannot be told from what is published. The sales page never uses the word blend, and a blend label must still print a total weight (FDA 101: Dietary Supplements). No panel is available to check.
Which ingredients contain iodine?
Iodine is listed alone, and nori, wakame, kelp and bladderwrack are seaweeds with natural iodine (Teas et al., Thyroid 2004). The total in 2 ml is unknown, and adults should stay under 1,100 mcg a day (NIH ODS, Iodine).
Are the extracts standardized?
Nothing printed says so. No standardization, purity figure or testing body is named for any ingredient (Prostadine sales page). Labels often differ from contents in seaweed products (LactMed, Seaweed (kelp, bladderwrack)).
Where do the ingredients come from?
The sales page names no farm, country or supplier (Prostadine sales page). Ask the order desk, especially about the seaweeds and shilajit, which can carry metals (Yu et al., Food Chem Toxicol 2024) (Aldakheel et al., Biol Trace Elem Res 2022).
Which ingredients are the most studied for the prostate?
Saw palmetto is the most studied, and in large trials it did no better than placebo for BPH symptoms (Bent et al., NEJM 2006) (Barry et al. (CAMUS), JAMA 2011). Pomegranate has small prostate cancer studies (Pantuck et al., Clin Cancer Res 2006).
Does the page list inactive ingredients or a carrier liquid?
No. The sales page names only the nine ingredients and never states the liquid base, such as water, glycerin or alcohol (Prostadine sales page). Check your bottle.
Who wrote this09
Written and reviewed by
Pages built from the bottle front, the sales page and linked NIH, FDA, FTC and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is run by Goprostadine, a USA Authorized Prostadine Retailer, not by the manufacturer. We are paid when you buy through our order links.
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