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Testo Boost 90 Capsules

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Batch testedCertificate for every batch
Free UK trackedOn orders over £60
Discreet packagingPlain outer, no product names
30-day returnsSealed and unopened
4.9from 39 verified reviews
from 39 reviews
UKUK based supplier
Encapsulated and dispatched from our UK warehouse
UK supplier
About Testo Boost

About Testo Boost

Testo Boost is a herbal food supplement in capsule form, containing 90 capsules per bottle and built around five plant extracts that appear repeatedly in the sports nutrition literature: tribulus terrestris standardised to 90 percent saponins, fenugreek extract, ashwagandha root, tongkat ali and stinging nettle root. It is manufactured in the United Kingdom, is suitable for vegans. It is a food supplement, not a medicine and not a research chemical.

Read the full research summaryHide the research summary

What the research says about the ingredients

Ashwagandha (Withania somnifera) is the ingredient with the most consistent trial record. Wankhede and colleagues, publishing in the Journal of the International Society of Sports Nutrition in 2015, ran an eight week randomised controlled trial in resistance trained men and reported greater increases in bench press and leg extension strength and in muscle size in the ashwagandha group than in placebo, along with a difference in serum testosterone between groups. Lopresti and colleagues reported changes in testosterone and DHEA-S in overweight men aged 40 to 70 in a 2019 trial in the American Journal of Men's Health.

The evidence for tribulus terrestris points the other way, and we would rather say so than repeat marketing claims. Neychev and Mitev reported in the Journal of Ethnopharmacology in 2005 that tribulus did not influence androgen levels in young men, and Rogerson and colleagues found no difference in body composition or performance against placebo in a five week trial in rugby players published in the Journal of Strength and Conditioning Research in 2007. Tribulus has a long traditional use record and a weak controlled trial record.

Fenugreek has been studied in resistance training contexts, with Wilborn and colleagues reporting changes in body composition and hormonal markers over eight weeks in the International Journal of Sport Nutrition and Exercise Metabolism in 2010. Tongkat ali (Eurycoma longifolia) was studied by Talbott and colleagues in 2013 in moderately stressed adults, with reported changes in the cortisol to testosterone ratio. Stinging nettle root has been investigated mainly for its interaction with sex hormone binding globulin and for prostate related outcomes, with mixed findings. Nothing here is presented as a health claim.

Testo Boost research guideBrowse all PCT & Cycle Support

Lab testing

Every batch of Testo Boost is independently tested before it is released. Bodybuilt Labs capsules are made in the UK, and the batch number is printed on the label under the product name.

The certificate of analysis for each batch is published on this page and on the Lab Testing page. Enter the batch number from your bottle to see the certificate for the exact batch you hold.

Need the report for your records? Email sales@sarmsstore.co.uk with your batch number.

Printed on the label under the product name.
Specification
Product Bodybuilt Labs Testo Boost
Product type Food supplement, not a research chemical
Key ingredients Tribulus terrestris, fenugreek, ashwagandha root, tongkat ali, stinging nettle root
Form Oral capsule
Capsules per bottle 90
Manufactured United Kingdom
Testing Every batch independently tested; certificate of analysis published on this page and the Lab Testing page
Storage Cool, dry place below 25C, sealed, away from direct sunlight
Research use only No. This product is a food supplement for sale to adults aged 18 or over
Delivery and returns

Orders placed before 2pm Monday to Friday are dispatched the same day. Tracked UK delivery is free over £60 (£3.49 below), usually two to three working days, with a next day upgrade for £4.49 at checkout. Packaging is plain with no product names on the outside.

Unopened products can be returned within 30 days of delivery for a full refund, and faulty items within 14 days.

Questions

Is this product legal to buy in the UK in 2026? Yes. Testo Boost is a food supplement sold under the rules that apply to food supplements in Great Britain. It contains no controlled substances and no prescription ingredients. It is sold to adults aged 18 or over.

How fast is delivery? Orders placed before the daily cut off are despatched the same working day by tracked delivery, with UK orders usually arriving within two to three working days and a next day upgrade available at checkout. Everything leaves in plain outer packaging with no reference to the contents or to the compound on the outside of the parcel. International delivery is available to most countries, although some destinations are restricted because of local customs rules, and restricted countries are listed at checkout.

How should the capsules be stored? Keep the bottle sealed in a cool, dry place below 25C and out of direct sunlight. Stored that way the capsules remain stable for the shelf life printed on the label. Avoid humid environments such as bathrooms and kitchens, because moisture is the main cause of degradation in capsule form.

Is it safe for tested athletes? The formula contains no substances on the WADA prohibited list. That said, this product is not certified under a UK made for sport scheme such as Informed Sport, and any athlete subject to testing should take the view that only certified products carry that assurance. We prefer to state that plainly.

How is this different from the research compounds on this site? Completely different category. Testo Boost is a herbal food supplement made from plant extracts and sold for human consumption under food law. The SARMs and related compounds elsewhere on this site are laboratory research chemicals that are not for human consumption and are not food supplements. The two ranges are not interchangeable and are regulated under separate frameworks.

Food supplement. Not for use as a substitute for a varied and balanced diet or a healthy lifestyle. Not intended to diagnose, treat, cure or prevent any disease. Do not exceed the stated daily intake shown on the label. Sold to persons aged 18 or over only.

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Reviews

4.9 from 39 · Powered by Okendo

average rating 4.9 out of 5
Based on 39 reviews
  • 5 Stars
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39 Reviews
Reviewed by RADOSLAW E.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

very good, high-quality product

very good, high-quality product

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Reviewed by Lee J.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Test booster

Great product and really speedy delivery, definitely try other products, might try me a bit of YK11 next 💪

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Reviewed by Ruben Larsen E.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Good stuff

This stuff works, morningwood after a couple of days. Gonna do some bloodwork to see if the testo has raised as well.

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Reviewed by Jo N.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great for building natural test

Does the job

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Reviewed by Bob W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Noticeable difference

Feeling great

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