Prostex

90 tablets, 2-a-day, 1 + month supply
(214 Read Reviews)
£14.95
  • He'll wee less, you'll worry less!
  • Our most popular men’s product for over 25 years
  • Zinc for normal testosterone levels, fertility, and reproductive health
  • Highest level of beta sitosterols in the UK to support men’s health
  • Vitamin D, C & zinc for immune support
  • Vitamin C for the protection of cells from oxidative stress
  • He'll wee less, you'll worry less!
  • Our most popular men’s product for over 25 years
  • Zinc for normal testosterone levels, fertility, and reproductive health
  • Highest level of beta sitosterols in the UK to support men’s health
  • Vitamin D, C & zinc for immune support
  • Vitamin C for the protection of cells from oxidative stress
Product ID: 697
quantity
Free Delivery FREE DELIVERY on UK orders over £20.. Read more
  • Product Information

  • Prostex® contains the perfect balance of nutrients from vitamins, minerals and amino acids to support men’s health. Our formula includes the highest level of beta sitosterols derived from a natural plant source than any product in the UK. This advanced formula also includes 10mg of zinc for the maintenance of normal testosterone levels, fertility, and reproduction. Visit our Health Library to find out more about supporting men’s health.

    We insist on the most concentrated extract where the beta sitosterols level is standardised to provide a full 320mg, matching current scientific research. Many similar products on the market only contain half this amount.

    Prostex® delivers twice the Nutrient Reference Value (NRV) for vitamin D3, in the highly absorbed D3 form at 10µg - *vitamin D contributes to the normal function of the immune system. The bioflavonoid, quercetin, is included at relevant levels, as well as three essential amino acids " alanine, glycine, and glutamic acid ", all of which are in their free form for easy absorption.

    Prostex® is presented in easy-to-swallow tablets, not capsules, and is suitable for vegetarians, but not vegans.

    To ensure Prostex® meets our strict quality standards, we manufacture and package our high-strength formula in UK factories working to rigorous Good Manufacturing Practice (GMP).

    Many customers choose to take our high strength Fish Oil 1100mg supplement alongside this product, particularly if they don't regularly achieve the recommended intake of oily fish from dietary sources.

    Levels matching studies
    We insist on the most concentrated extract where the beta sitosterols level is standardised to provide a full 320mg, matching current scientific research. Many similar products on the market only contain half this amount.

    Immune support
    Prostex® delivers twice the Nutrient Reference Value (NRV) for vitamin D3, in the highly absorbed D3 form at 10µg - *vitamin D contributes to the normal function of the immune system. The bioflavonoid, quercetin, is included at relevant levels, as well as three essential amino acids " alanine, glycine, and glutamic acid ", all of which are in their free form for easy absorption.

    What do zinc and vitamin D3 contribute to?
    Zinc contributes to the maintenance of normal testosterone concentrations in the blood and the protection of cells constituents from oxidative damage.* This mineral also contributes to the normal function of the immune system, as does vitamin D3.

    Important note from our Nutrition Advisors:
    If you experience any signs of urinary discomfort, such as increased frequency of urination (particularly during the night), a sensation of incomplete bladder emptying, or a weakened or interrupted urine stream, it is advisable to seek medical advice from your doctor. They can help determine if you have BPH or another prostate condition that may necessitate prompt medical intervention.

    Still unsure if Prostex® is the right choice for you? Contact our expert Nutrition Advisors who can provide you with free, confidential advice.


  • Daily Intake
  • Adults take 2 tablets daily with a meal. Do not exceed recommended daily intake. Consult your healthcare practitioner prior to taking should you have concerns. Total dietary intake of phytosterols should not exceed 3g/day. Food supplements should not replace a balanced diet and healthy lifestyle.
  • Formula
  • Typically per 2 tablets
    Vitamin D10µg
    Vitamin E68mg
    Vitamin C300mg
    Thiamine (Vitamin B1)10mg
    Riboflavin (Vitamin B2)10mg
    Zinc10mg
    Glycine140mg
    L-Glutamic Acid140mg
    L-Alanine140mg
    Beta Sitosterol320mg
    From
    Phytosterols 440mg
    Quercetin50mg
  • Ingredients
  • Bulking Agents (Calcium Carbonate & Cellulose), Phytosterols, Vitamin C (Ascorbic Acid), Vitamin E (dl-alpha Tocopherol), L-Alanine, L-Glutamic Acid, Glycine, Anti-caking Agents (Silicon Dioxide & Magnesium Stearate), Tablet Coating (Glazing Agents: Hydroxypropyl Methylcellulose, Calcium Carbonate, Hydroxypropyl Cellulose, Stearic Acid & Cellulose, Colours: Spirulina, Apple, Safflower & Lemon), Quercetin Dihydrate, Humectant (Crosslinked Cellulose Gum), Zinc Citrate, Thiamine Mononitrate, Riboflavin, Vitamin D3 (Cholecalciferol).
  • Suitable For
  • This product is suitable for all adults. This product is suitable for vegetarians and vegans. Do not take if pregnant or breast feeding.
  • Cautions/Allergies
  • This product is free from wheat, yeast, dairy, soya, nuts and shellfish.This product is free from gluten containing ingredients. Do not take if pregnant or breast feeding. Seek medical advice if taking cholesterol – lowering medication.
  • Reviews (214)
  • "Works As It Should"
    By Jason , 03 Dec 2025
    I HAVE NOTICED SOME SLIGHT DIFFERENCE ALTHOUGH IT IS A LITTLE EARLY TO SAY RIGHT NOW AS I HAVE ONLY JUST BEEN TAKING IT FOR ABOUT A WEEK SO TIME WILL TELL
    Recommend to a friend: Yes
    Incentivised Review: Yes
    "Jury is still out on this one"
    By Roger Judd , 03 Dec 2025
    Verified Purchase
    Ask me again in a month''s time
    Recommend to a friend: Don't know
    Thank you for taking the time to leave a review. We tend to recommend taking this for around 3 months to assess the benefits, please do let us know how you get on!
    Nature's Best Nutrition Advice
    By Bryan Hamilton , 27 Nov 2025
    Verified Purchase
    Recommend to a friend: Don't know
    "Easy To Swallow And No Horrible Taste"
    By Anonymous , 25 Nov 2025
    [I received this product in exchange for my honest review] This is a fairly good supplement, as many supplements it’s very hard to tell what affect it has. I do know this it did not have any side affects, was easy to swallow and didn’t have a taste.
    The packaging is distinctive and stands out.
    Recommend to a friend: Yes
    Incentivised Review: Yes
    "So Far So Good"
    By Anonymous , 22 Nov 2025
    [I received this product in exchange for my honest review] I’ve been trying Nature’s Best Prostex and I’m actually really impressed so far. The tablets are easy to take, no weird aftertaste, and they slot straight into my morning routine without any fuss. I like that it’s packed with beta sitosterols, vitamins and zinc it feels like you’re getting a proper all-round boost rather than just one basic ingredient.

    It’s too early to comment on long term results, but so far so good. Packaging is sturdy, clear info on the label, and it doesn’t feel cheap. I’d definitely keep using it and see how it goes over the next few weeks.
    Recommend to a friend: Yes
    Incentivised Review: Yes
  • Frequently Asked Questions (10)
  • Q - "How Long Does It Take To See Results?"
    A - It varies by individual; however, we generally say 3 months.
    Q - "Is Prostex Suitable For Vegetarians Or Vegans?"
    A - It is not suitable for vegans, but it is suitable for vegetarians.
    Q - "Can I Take Prostex With Other Medications?"
    A - Please contact our expert Nutrition Advisors.
    Q - "What Are The Benefits Of Taking Prostex?"
    A - It may help support health in men over 40.
    Q - "What Is Prostex?"
    A - Prostex is a dietary supplement containing Beta Sitosterols, designed to support a specific area of men’s health.