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Part of our Prostalite overview. Last checked October 19, 2026.
Prostalite supplement ingredients are seven plant extracts: neem leaf, pumpkin seed, moso bamboo leaf, jaboticaba skin, sea buckthorn juice, silymarin from milk thistle and lycopene. All seven share one 450 mg proprietary blend per capsule, so the label gives no single amount[1].
Split evenly, that is about 64 mg each, though the real split is unknown. We read the label on October 19, 2026.
Prostalite ingredients at a glance
Prostalite has seven active ingredients, none with a disclosed amount, and their human evidence ranges from none to limited. The vendor pitches them as a group against the "fat deposits" it blames for an enlarged prostate and gives no separate role for each one[2].
| Ingredient (label) | Role claimed | Amount disclosed? | Evidence grade |
|---|---|---|---|
| Neem leaves powder | Part of the prostate blend | No | Weak |
| Pumpkin seed extract (Cucurbita moschata) | Part of the prostate blend | No | Limited |
| Phyllostachys edulis (moso bamboo) leaf extract | Part of the prostate blend | No | Weak |
| Myrciaria jaboticaba skin extract, 25% polyphenols | Part of the prostate blend | No | Weak |
| Sea-buckthorn juice powder | Part of the prostate blend | No | Weak |
| Silymarin 80% (milk thistle) | Part of the prostate blend | No | Weak for prostate, limited for liver enzymes |
| Lycopene 96% | Part of the prostate blend | No | Weak for PSA and BPH |
Other ingredients are a cellulose capsule, microcrystalline cellulose, magnesium stearate, olive oil and silicon dioxide[1].
What is in each ingredient, and what does research say?
Each ingredient below was checked in PubMed on October 19, 2026 for human trials on the prostate, BPH or PSA. Pumpkin seed and lycopene have some; the other five do not.
Pumpkin seed extract
Pumpkin seed has the most prostate research of the seven, with modest results. In the 12-month GRANU trial, 58.5% of men responded vs 47.3% on placebo, which was not a significant difference in the main analysis[3]. A small Korean trial using 320 mg a day of seed oil saw symptom scores fall from baseline[4], and another trial found the oil less effective than tamsulosin[5]. All of these used Cucurbita pepo oil. Prostalite uses Cucurbita moschata extract at an unknown share of 450 mg.
Lycopene
Lycopene is the red pigment in tomatoes. A Cochrane review of 3 trials and 154 men found no PSA difference[6], and a 2022 analysis of 6 trials agreed[7]. Studies that link higher lycopene intake to lower prostate cancer risk are observational[8], and an umbrella review rated that evidence mostly low quality[9]. NCI lists 8 to 30 mg a day as typical supplement doses in research[10]. We found no BPH symptom trial.
Silymarin (milk thistle)
Silymarin is the active extract from milk thistle seed. A meta-analysis of 26 trials in fatty liver disease found lower liver enzymes[11], while an older analysis in chronic liver disease found no effect[12]. NCCIH notes a silymarin trial in NASH showed no benefit[13]. We found no prostate trial.
If you want the current bundle prices before reading on, the vendor page lists them.
Neem leaf powder
Human neem leaf studies used 100 mg and 1.0 g a day for COVID prophylaxis and HIV, not the prostate[14][15]. Prostate papers on neem are cell and mechanism studies only.
Moso bamboo leaf extract
For Phyllostachys edulis we found no human trial of any kind; the evidence is a review of traditional use and a bone cancer cell study[16][17].
Jaboticaba skin extract
Small jaboticaba trials gave 3 to 15 g of peel powder a day or 250 mL of juice for metabolic and exercise outcomes[18]. None looked at the prostate.
Sea buckthorn juice powder
For sea buckthorn, a meta-analysis of 15 trials found lower blood lipids only in people whose lipids were already abnormal, and no effect on glucose, blood pressure or BMI[19]. One oil study used 2 g a day for 3 months[20]. No prostate trial was found.
How transparent is the Prostalite formula?
The Prostalite formula is only half transparent: the names are printed, the amounts are not. Seven items share 450 mg, which averages about 64 mg each, but one could hold most of the blend and another a trace[1].
The vendor's own pages also disagree. The home page lists Uvaria rufa first, which is not on the label, and leaves out sea buckthorn, which is[2]. Third-party sites copy either list.
Trust the Supplement Facts panel on the bottle you receive. This page reflects the label as read on October 19, 2026, and formulas can change. The Prostalite legitimacy check covers the other label and sales page gaps.
Ingredient safety and interactions
The main safety concerns are neem, milk thistle allergy and the hidden doses. Neem oil taken by mouth is toxic and caused seizures in a child[21]; Prostalite lists neem leaf powder, not oil, and long-term leaf safety data are missing.
NCCIH says milk thistle can cause bloating, nausea and gas, can trigger allergy in people sensitive to ragweed, and may lower blood sugar in type 2 diabetes[13]. Interactions for the other six ingredients were not sourced, which means none were read, not that none exist. Anyone on diabetes, blood-thinner or prostate medicines should show the label to a pharmacist. Details are on our Prostalite side effects page.
Do these ingredients prove Prostalite works?
No. Ingredient studies cannot stand in for a trial of the finished capsule, especially when the capsule hides every dose. The two ingredients with prostate data showed a modest effect at best for pumpkin seed and no PSA change for lycopene[3][7].
The vendor's reference list holds cell, animal and background papers[22]. Our full answer is on the does Prostalite work page.
Back to the Prostalite overview.
Frequently asked questions
What are the ingredients in Prostalite?
Prostalite lists neem leaf powder, pumpkin seed extract, moso bamboo leaf extract, jaboticaba skin extract, sea buckthorn juice powder, silymarin 80% from milk thistle and lycopene 96%. All seven share one 450 mg proprietary blend per capsule, as printed on the label read October 19, 2026.
How much of each ingredient is in Prostalite?
The label does not say. All seven ingredients sit inside a single 450 mg proprietary blend, so no individual amount is printed. An even split would be about 64 mg each, but the real proportions are unknown and could be very uneven.
Does Prostalite contain saw palmetto?
No. Saw palmetto is not on the Prostalite label. The closest prostate-related ingredients are pumpkin seed extract and lycopene. The label also does not list Uvaria rufa, even though the vendor home page names it as an ingredient.
Why does the Prostalite website list different ingredients?
The home page lists Uvaria rufa, which is not on the label, and omits sea buckthorn, which is. The Supplement Facts panel on the bottle is the record that counts, so check it when your order arrives and compare it with the list on this page.
Is the lycopene dose in Prostalite enough?
Nobody outside the company can tell, because the dose is hidden inside the 450 mg blend. Research supplements used 8 to 30 mg a day, per NCI, and even those trials found no PSA change. A hidden dose cannot be matched to the studies.
Sources
- Prostalite Supplement Facts label. Prostalite vendor, read October 19, 2026.
- Prostalite home page and FAQ. Prostalite vendor, read October 19, 2026.
- GRANU 12-month randomized trial of pumpkin seed in men with BPH (abstract). PubMed, read October 19, 2026.
- Randomized trial of pumpkin seed oil 320 mg a day in Korean men with BPH (abstract). PubMed, read October 19, 2026.
- Pumpkin seed oil compared with tamsulosin for BPH symptoms (abstract). PubMed, read October 19, 2026.
- Cochrane review of lycopene and prostate cancer, 3 trials (abstract). PubMed, read October 19, 2026.
- 2022 meta-analysis of lycopene and PSA, 6 trials (abstract). PubMed, read October 19, 2026.
- Meta-analysis of lycopene and prostate cancer risk, 26 observational studies (abstract). PubMed, read October 19, 2026.
- Umbrella review of lycopene and health outcomes (abstract). PubMed, read October 19, 2026.
- Prostate Cancer, Nutrition, and Dietary Supplements (PDQ), Health Professional Version. National Cancer Institute, updated December 20, 2024, read October 19, 2026.
- Meta-analysis of 26 silymarin trials in fatty liver disease (abstract). PubMed, read October 19, 2026.
- Meta-analysis of milk thistle in chronic liver disease (abstract). PubMed, read October 19, 2026.
- Milk Thistle. NCCIH, NIH, read October 19, 2026.
- Human trial of oral neem leaf extract (abstract). PubMed, read October 19, 2026.
- Second human study of oral neem leaf extract (abstract). PubMed, read October 19, 2026.
- Review of Phyllostachys edulis (moso bamboo) uses, chemistry and pharmacology (abstract). PubMed, read October 19, 2026.
- Moso bamboo leaf extract in osteosarcoma cells (abstract). PubMed, read October 19, 2026.
- Randomized trial of jaboticaba peel in adults with metabolic syndrome (abstract). PubMed, read October 19, 2026.
- Meta-analysis of 15 sea buckthorn trials on metabolic risk factors (abstract). PubMed, read October 19, 2026.
- Sea buckthorn oil 2 g a day for 3 months (abstract). PubMed, read October 19, 2026.
- Neem oil poisoning with seizures in a child (abstract). PubMed, read October 19, 2026.
- References. Prostalite vendor, read October 19, 2026.
This page is general information, not medical advice. Dietary supplements are not reviewed by the FDA for safety or effectiveness before they are sold and are not intended to diagnose, treat, cure or prevent any disease. Talk to your doctor before taking any supplement, especially if you are pregnant, nursing, take medication or have a health condition.
