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Tongkat Ali Extract Supplement

$ 29.95

A concentrated 200:1 Tongkat Ali root extract with Tribulus Terrestris, supporting male vitality and healthy testosterone function within the normal range.* Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.
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Description

Tongkat Ali (Eurycoma longifolia), also known as Longjack, is a root native to Southeast Asia with a long history of traditional use in men's wellness. Double Wood's formula uses a concentrated 200:1 extract, meaning 1,000mg of finished extract reflects 200 times that amount of raw root material, delivered alongside 20mg of Tribulus Terrestris for a more complete men's vitality formula. Extract ratios can affect how much plant material is used to produce a serving of extract, which may help explain serving-size differences across products, including raw root powder formats.

Tongkat Ali's most studied compounds, a group of quassinoids including eurycomanone, have been examined in randomized, placebo-controlled human research for their relationship to healthy testosterone function within the normal range.* Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly. For a more complete men's vitality routine, Tongkat Ali pairs naturally with Fadogia Agrestis. Tongkat Ali supports healthy hormone function, while Fadogia Agrestis is traditionally used to support men's vitality and performance goals, together supporting a more complete daily men's wellness routine.*

Soy-Free, Gluten-Free, Non-GMO, Vegan

Benefits
  • Concentrated 200:1 Tongkat Ali extract. Each 2-capsule serving delivers 1,000mg from a 200:1 root extract, which may offer a more practical daily serving compared to raw root powder formats.
  • Supports male vitality and healthy testosterone function within the normal range. Traditionally used in Southeast Asian herbal wellness as part of a consistent daily men's wellness routine.*
  • Includes Tribulus Terrestris. Each serving adds 20mg of Tribulus Terrestris, a traditional companion ingredient in men's vitality formulas.
  • Studied for its relationship to healthy hormone function. Tongkat Ali's quassinoid compounds, including eurycomanone, have been examined in randomized, placebo-controlled human research.*
  • Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Directions & Dosage

Take 2 capsules (1,000mg) daily with or without food. Most people find morning or early afternoon the most natural fit for a consistent daily routine. Do not exceed 2,000mg per day. Many people choose to cycle Tongkat Ali, for example, 8 weeks on followed by 2 weeks off, rather than using it continuously. If considering cycling, discuss with a healthcare professional.

The Science Behind Tongkat Ali Root Extract (200:1) with Tribulus Terrestris. Eurycoma longifolia

Tongkat Ali's active compounds occur in relatively small concentrations in the raw root, which is why extraction ratio matters. A 200:1 extract concentrates the plant's quassinoids, including eurycomanone, into a practical daily serving. Extract ratio may help explain why raw root powder products typically require a larger daily amount to reach a comparable level of active compound.

A randomized, double-blind, placebo-controlled multicenter study by Chinnappan et al. (2021), published in Food & Nutrition Research, evaluated a standardized water extract of Eurycoma longifolia root in men aged 50 to 70 over 12 weeks, measuring changes in serum testosterone alongside several other hormonal and safety markers. A 2022 systematic review and meta-analysis of nine clinical studies evaluated Eurycoma longifolia supplementation in relation to total testosterone levels across the pooled data. Extract standardization varies between products and studies, so results are not identical across every Tongkat Ali product on the market.*

Cortisol and the stress connection. Beyond testosterone, Tongkat Ali has been studied in relation to cortisol patterns, the body's primary stress hormone. Several of the trials above included cortisol as a secondary measure alongside testosterone, part of why Tongkat Ali is often discussed in the context of both hormonal and stress-related wellness.*

View Latest Test Results

Third-party tested for quality and purity

This production lot was tested for ingredient content, identification, weight variation, disintegration, heavy metals, and microbial quality.

Test Claim or Limit Result
Potency
Tongkat Ali Root Extract 200:1 900-1250 mg 1,000 mg
Tribulus Terrestris Fruit Extract 18-25 mg 20 mg
Identity Testing
Identification Conformity (NIR correlation NLT 0.8) Conforms
Physical Testing
Weight Variation 622-654 mg 638 mg
Disintegration NMT 30 Minutes Passed
Heavy Metals
Arsenic (As) ICP<10 µg/serving 0.359 µg/serving
Cadmium (Cd) ICP<4.1 µg/serving 0.017 µg/serving
Lead (Pb) ICP<0.5 µg/serving 0.436 µg/serving
Mercury (Hg) ICP<0.3 µg/serving 0.009 µg/serving
Microbial Testing
Total Plate Count <10,000 cfu/g Pass
Total Yeast & Mold Count <1000 cfu/g Pass
E.Coli Absent Pass
Salmonella spp. Absent Pass
Staphylococcus aureus Absent Pass

Lot: 2524500Manufactured: 11/2025

Lab: Brand Nutraceuticals, Inc.

View Certificate of Analysis (PDF)

See the original Certificate of Analysis for complete testing details, methods, and laboratory documentation.
View Certificate of Analysis View Third Party Test Results
Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Globally Sourced Materials Manufactured in the USA from Globally Sourced Materials

Benefits

  • Men's Health Support - Extracted from the Eurycoma Longifolia plant, Long Jack complex with Tribulus acts as a men's health supplement, especially in older individuals
  • Supports Weightlifting - Tongkat Ali Complex contains compounds called quassinoids, eurycomaosides, eurycolactones, and saponins which help the body use energy; This may help support weightlifting in the gym, especially as one ages
  • Supports Exercise Endurace - Tongkat and Tribulus have both been shown to support exercise endurance to help you achieve the best workout possible
Benefits

Tongkat Ali Root Extract (200:1) with Tribulus Terrestris. Eurycoma longifolia

Double Wood's Tongkat Ali is a concentrated 200:1 extract of Eurycoma longifolia root, also known as Longjack or Malaysian Ginseng, native to Southeast Asia. The 200:1 ratio means 1,000mg of finished extract is concentrated from 200 times that amount of raw root material, delivering the plant's quassinoid compounds, including eurycomanone, in a practical daily serving. Each serving also includes 20mg of Tribulus Terrestris, a traditional companion ingredient in men's vitality formulas. Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Tongkat Ali Root Extract (200:1) with Tribulus Terrestris. Eurycoma longifolia

What Customers Are Saying

Reviews

"Using Tongkat over the past several months has helped me overall from muscular gain to mental attitude including sexual function. At 63, my testosterone registers on the high side of normal; gym work, proper supplementation and nutrition, you can be a winner, too!"

- Russ H.

"Reputation of product and overall delivery and ordering experience has always been a good experience."

Jacqueline P.

"Always fast shipping and great selection no matter what you’re looking for."

Aaron B.

"Double Wood is always my go-to for supplements. Great, effective, clean products and always at a reasonable price."

Jan W.

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Reviews
Supplement Facts

Pairs well with

Powerful alone, stronger together. Tongkat Ali Extract Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

  • Fadogia Agrestis Supplement

    Fadogia Agrestis boosts your vitality naturally. Embrace its traditional roots to support your energy and performance.

  • Magnesium Glycinate Supplement

    Magnesium Glycinate promotes relaxation and supports overall wellness, making it a great addition to your daily routine.

Frequently Asked Questions

What is Tongkat Ali and what does it do?

Tongkat Ali is a root native to Southeast Asia, traditionally used in herbal wellness to support male vitality and healthy testosterone function within the normal range.* Double Wood's version is a concentrated 200:1 extract combined with Tribulus Terrestris, delivered in a practical daily capsule serving.

How much Tongkat Ali should I take per day?

The standard serving is 2 capsules (1,000mg) daily, with or without food. Do not exceed 2,000mg per day. Those new to Tongkat Ali may want to start with 1 capsule to assess tolerance before moving to the full serving.

When is the best time to take Tongkat Ali?

Morning or early afternoon is the most natural fit for most people, since some notice mild stimulating effects. Taking it earlier in the day helps avoid any impact on sleep for those who are sensitive to it.

How long does it take to notice a difference?

Tongkat Ali builds with consistent daily use rather than producing an immediate effect. The clinical research on testosterone and cortisol-related outcomes generally reflects 8 to 12 weeks of daily supplementation, so a consistent routine over several weeks is the most realistic way to evaluate how it fits into your wellness routine.*

What supplements pair well with Tongkat Ali?

Tongkat Ali pairs naturally with Fadogia Agrestis for a more complete men's vitality routine. Tongkat Ali supports healthy hormone function, while Fadogia Agrestis is traditionally used to support men's vitality and performance goals, together addressing men's wellness from multiple angles.*

Can women take Tongkat Ali?

Tongkat Ali is formulated and studied primarily in men's hormonal wellness research, so it's positioned as a men's health product. Women who are pregnant, nursing, or considering any hormone-related supplement should consult their healthcare provider first.

Is Double Wood's Tongkat Ali third-party tested?

Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Overall rating: 4.751773 / 5 from 141 reviews.

AI Generated Review Summary

Tongkat Ali Extract Supplement is praised for its high quality and effectiveness, particularly for boosting testosterone levels and enhancing sexual health. Customers appreciate its good price and the fact that it is soy-free, gluten-free, non-GMO, and vegan. However, opinions on reordering vary.

Summary topics

  • Product Quality (12%): It was observed by customers that the product has great quality, with many praising its high quality.
  • Supplement Effectiveness (12%): It was reported by customers that the supplement is great and works well, especially for working out.
  • Product Price (7%): Customers expressed satisfaction with the good price of the product, which was mentioned multiple times in the reviews.

Review topics: ["quality","results","boost","price","value","supplement","order","difference","effect","increase","use","work","enhancer","tongkat ali","function"].

Review highlights

  • "Very effective good doze at a real good price will buy again" — Paul
  • "High quality product with great results, definitely will purchase again" — Andy K.
  • "Good quality product and great prices." — James M.

Reviews

"Excellent supplement, in terms of any noticeable changes, apparent increase in energy and vitality."

— Riad (5/5)

Great product

"Product seems to be working, just started almost a month in. I have noticed some differences. I will continue taking it for 2 months to see."

— DeWayne R. (5/5)

Good product, good price.

"Good product, good price."

— Austin A. (5/5)

Longevity

"I've I this supplement for periods of time over the last couple of years. I've had great results, that's why I continue to use it."

— Antonio P. (5/5)

Success

"Great product. No side effect and does what it says it will do."

— Debbie L. (5/5)

Slow effect

"I have been taking this for almost 3 weeks and I am still waiting for the effects to take place, wish me luck"

— Cecil L. (3/5)

"Super great product"

— Wesley (5/5)

"Always high quality supplements at a good price."

— Greg (5/5)

This product works!

"I'm 71. Every year I get a free Medicare Wellness visit and a complete blood work is included. I only take one capsule a day because all I have is SS, but I'm always past the max on testosterone. (I didn't used to be) I also use the Horny Goat Weed as a booster when the occasion arises. . . I highly approve of both products."

— Michael M. (5/5)

"Great product. Works 💪."

— David (5/5)

Q&A

Tongkat Ali Extract Supplement

From

$ 29.95

Primary Benefit

Active Lifestyle & Fitness

Other Benefits

Men's Health

Product Form

Capsule
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