Natra Tongkat Ali - Eurycoma longifolia 200:1, 1% Eurycomanone | 60 V-Caps
Visit the Natra Store| Brand | Natra |
| Serving | 1 V-Capsule |
| Licensed Natural Health Product | NPN 80138345 |
| Quality Standards | GMP-compliant facility |
| Country | Made in Canada  |
About this item
- SINGLE-HERB TONGKAT ALI FOR MEN: Eurycoma longifolia (longjack) root extract, the exact herb shoppers search for, traditionally used in herbal medicine to support men's wellness and vitality. Vegan capsules, made in Canada.
- 200:1 ROOT EXTRACT, STANDARDIZED FOR EURYCOMANONE: Each V-Capsule delivers 200 mg of concentrated Eurycoma longifolia root extract (200:1, equivalent to 40,000 mg of dry herb) standardized to 1% eurycomanone for consistent quality and potency.
- HELPS MAINTAIN A HEALTHY LIBIDO: Licensed by Health Canada to help maintain a healthy libido while providing antioxidants - the authorized use for this Natural Health Product, NPN 80138345.
- ONE CAPSULE A DAY, EASY TO TAKE: Adults take one easy-to-swallow vegan V-Capsule once per day. Consult a health-care practitioner for use beyond 2 months.
- CLEAN, HYPOALLERGENIC FORMULA: Dairy free, gluten free and yeast free with no artificial colours or preservatives - non-medicinal ingredients are hypromellose, microcrystalline cellulose, stearic acid and silicon dioxide only.
- 60 VEGAN CAPSULES, ONE-BOTTLE SUPPLY: A full supply of single-herb root extract in vegan V-Capsules - no proprietary blends and no fillers blended in.
- LONGJACK & MALAYSIAN GINSENG: Tongkat Ali (Eurycoma longifolia), also known as longjack and Malaysian ginseng, is a single-herb root extract - the form many men prefer over raw-herb powder.
- ISO 17025 LAB-TESTED, CANADIAN GMP: Every batch is third-party tested by an independent ISO 17025-accredited laboratory and manufactured in Canada in a GMP-compliant facility for identity and quality you can rely on.
Product description
Natra Tongkat Ali - one concentrated root, made in Canada
A closer look at Natra MEN Only Tongkat Ali - a single-herb Eurycoma longifolia root extract, standardized to 1% eurycomanone, licensed by Health Canada. Licensed Natural Health Product NPN 80138345.
Tongkat Ali
SINGLE-HERB TONGKAT ALI FOR MEN
Eurycoma longifolia (longjack) root extract, the exact herb shoppers search for, traditionally used in herbal medicine to support men's wellness and vitality. Vegan capsules, made in Canada.
2001 ROOT EXTRACT, STANDARDIZED FOR EURYCOMANONE
Each V-Capsule delivers 200 mg of concentrated Eurycoma longifolia root extract (200:1, equivalent to 40,000 mg of dry herb) standardized to 1% eurycomanone for consistent quality and potency.
Advanced Ingredients, Superior Results
A closer look at Natra MEN Only Tongkat Ali - a single-herb Eurycoma longifolia root extract, standardized to 1% eurycomanone, licensed by Health Canada.
Tongkat Ali
Eurycoma longifolia root200 mg
extract per capsule200:1
= 40,000 mg dry herb
Eurycomanone
standardized to 1%Capsules
60 vegan V-CapsDiet
dairy, gluten & yeast freeNatra Tongkat Ali: Supplement Facts
Each V-Capsule contains:
- Tongkat ali extract (Eurycoma longifolia, Root. 200:1 extract equivalent to 40,000 mg of dry herb) Standardized to contain 1% Eurycomanone200 mg
Non-Medicinal Ingredients: Hypromellose, Microcrystalline cellulose, Stearic acid, Silicon dioxide.
Recommended Use or Purpose: Recommended Use or Purpose: Helps maintain a healthy libido while providing antioxidants. Tongkat Ali (Eurycoma longifolia) is also traditionally used in herbal medicine to support men's energy, everyday wellness and vitality.
Recommended Dose: Recommended Dose (Adults 19 years and older): Take 1 V-Capsule once per day. Recommended Duration of Use: Consult a health care practitioner for use beyond 2 months. Do not exceed the recommended daily dose.
Cautions and Warnings: Cautions and Warnings: Consult a health care practitioner prior to use if you have benign prostate hypertrophy, prostate cancer, are taking antidepressants, taking blood thinners or have high blood pressure, suffer from anxiety or depression. Consult a health care practitioner prior to use if you have diabetes, are taking medications for seizures, or have been diagnosed with hypoactive sexual disorder, sexual dysfunction or erectile dysfunction. Consult a health care practitioner prior to use if symptoms persist or worsen. Contra-Indications: Do not use if you are taking medications that affect blood coagulation (e.g. blood thinners, clotting factor replacements, acetylsalicylic acid, ibuprofen) as this may increase the risk of spontaneous bleeding. Known Adverse Reactions: Some people may experience insomnia, anxiety or headaches, in which case discontinue use. Keep out of reach of children. Store in a cool, dry place. Sealed for your protection - do not use if the seal is broken.
Actual product packaging and materials may contain more and different information than shown on our website. Always read labels, warnings and directions before using or consuming a product. This item is sold and shipped by Amazon.ca; purchases are completed on Amazon.
Chaque V-Capsule contient :
- Tongkat ali, extrait (Eurycoma longifolia, racine, extrait 200:1 équivalant à 40 000 mg de parties aériennes sèches) Normalisé pour contenir 1 % d'eurycomanone200 mg
Ingrédients non médicinaux : hypromellose, cellulose microcristalline, acide stéarique, dioxyde de silicium.
NPN 80138345
Support a healthy libido the simple, single-herb way
Get Natra Tongkat Ali on Amazon.ca - fast, protected delivery.
Get it on Amazon.caWhy Natra Tongkat Ali
One concentrated herb - four reasons men choose it.
Healthy Libido
Licensed by Health Canada to help maintain a healthy libido - the authorized purpose of this Natural Health Product (NPN 80138345).
Antioxidant Support
Authorized to provide antioxidants - Eurycoma longifolia root extract delivers eurycomanone and related quassinoids in every capsule.
Standardized Potency
A 200:1 root extract standardized to 1% eurycomanone gives a repeatable daily dose - the form many men prefer over raw-herb powder.
Traditional Vitality
Longjack is traditionally used in herbal medicine to support men's energy, everyday wellness and vitality.
Inside every capsule
One concentrated herb - 200 mg of 200:1 Tongkat Ali root extract, standardized to 1% eurycomanone, in a vegan capsule.
How Natra compares
Why a standardized, single-herb Tongkat Ali matters.
| Natra Tongkat Ali | Proprietary blends | Raw-herb powders | |
|---|---|---|---|
| Tongkat Ali per capsule | 200 mg, 200:1 extract | Often blended / hidden dose | Low-concentration powder |
| Standardization | 1% eurycomanone | Varies | Usually none |
| Formula | Single herb, no blends | Multi-ingredient blends | Raw herb only |
| Sourcing | Made in Canada, GMP | Varies | Unclear |
| Testing | ISO 17025 third-party | Varies | Often untested |
How to use
Take one capsule
Adults (19 years and older) take 1 vegan V-Capsule once per day.
With or without food
Swallow with water as part of your daily routine.
Stay consistent
Use daily; one bottle of 60 V-Capsules is a 60-day supply.
Check the duration
Consult a health-care practitioner for use beyond 2 months, or if symptoms persist or worsen.
What the research says about Tongkat Ali (Eurycoma longifolia)
Peer-reviewed studies and reviews on the herb Eurycoma longifolia - shared for education, not as claims about this finished product. This product's authorized claim is the statement under its Natural Health Product licence, NPN 80138345: it helps maintain a healthy libido while providing antioxidants.
Meta-analysis of testosterone trials
A systematic review and meta-analysis of randomized trials reported a significant increase in total testosterone in men supplementing with Eurycoma longifolia, most notably in hypogonadal men.
Meta-analysisStandardized extract in ageing men
In a randomized, double-blind, placebo-controlled trial, a standardized aqueous root extract (Physta) at 200 mg raised total testosterone versus placebo in ageing men with low baseline testosterone.
Human RCTSteroidogenic effect in young men
A placebo-controlled, double-blind study in healthy young men found 600 mg/day for two weeks significantly raised testosterone, free testosterone and estradiol versus placebo.
Human RCTQuality of life and sexual well-being
A 12-week randomized, double-blind, placebo-controlled trial of a water extract (Physta, 300 mg) in men reported improved erectile function and sexual libido scores versus placebo.
Human RCTSystematic review of male sexual health
A systematic review of human clinical trials concluded there is convincing evidence for Eurycoma longifolia improving aspects of male sexual health across several studies.
Systematic reviewErectile function with training
A 6-month randomized, double-blind, placebo-controlled trial found 200 mg of Eurycoma longifolia improved erectile function in men with androgen deficiency of the ageing male.
Human RCTStress hormones and mood
In moderately stressed adults, a standardized hot-water root extract for 4 weeks significantly reduced salivary cortisol exposure and improved tension, anger and confusion scores versus baseline.
Human RCTQuality of life, mood and stress
A 24-week randomized, placebo-controlled trial of a standardized extract with multivitamins reported within-group improvements in quality-of-life, mood and a physical-stress domain in moderately stressed adults.
Human RCTFatigue and quality of life
In ageing men, a standardized extract significantly reduced Fatigue Severity Scale and Ageing Male Symptoms scores versus placebo, alongside the rise in testosterone.
Human RCTMuscle strength in ageing men
A 6-month randomized, double-blind, placebo-controlled trial reported increased isokinetic knee-extensor strength and cardiorespiratory fitness when training was combined with Eurycoma longifolia.
Human RCTStrength gains alongside testosterone
A standardized-extract trial in ageing men found muscle strength significantly increased over 12 weeks, in parallel with higher total testosterone.
Human RCTEndurance exercise: an honest limit
A review of ergogenic herbs noted that studies of Eurycoma longifolia found no significant improvement in cycling or running endurance, so benefits are not universal across all exercise outcomes.
ReviewImmunomodulation in middle age
A randomized, double-blind, placebo-controlled trial found a standardized root water extract (Physta, 200 mg/day, 4 weeks) raised an immunological-vigor score and counts of total and CD4+ T cells in middle-aged adults.
Human RCTEnergy, fatigue and mood
A review of clinical trials describes beneficial effects of Tongkat Ali supplementation on energy, fatigue and mood disturbance, consistent with its traditional anti-ageing use.
ReviewLate-onset hypogonadism symptoms
An open clinical study in men with late-onset hypogonadism reported that 200 mg/day of a standardized water-soluble extract for one month improved Ageing Males' Symptoms scores and serum testosterone.
Human studyEurycomanone, the marker quassinoid
Reviews identify eurycomanone as the major quassinoid of Eurycoma longifolia root and the constituent most associated with its biological effects - the marker this extract is standardized to.
ReviewChemistry and pharmacology
A pharmacology review catalogues the root's quassinoids, canthin-6-one and beta-carboline alkaloids and bioactive steroids, with quassinoids making up the major share of root phytochemicals.
ReviewEthnobotany and bioactives
An ethnobotanical review summarizes traditional South-East Asian use of Tongkat Ali root and its bioactive compounds, including eurycomanone, eurycomalactone and related quassinoids.
ReviewPhytoandrogen and TRT alternative
A review describes Eurycoma longifolia as a natural option that has been shown to help restore serum testosterone and improve aspects of sexual health in men with testosterone-deficiency symptoms.
ReviewWhere the testosterone effect comes from
A young-male trial suggested the rise in testosterone may occur largely via the hypothalamic-pituitary-adrenal axis, since luteinising and follicle-stimulating hormones did not change.
Human RCTEvidence among testosterone boosters
A systematic review of marketed testosterone boosters concluded Eurycoma longifolia is possibly effective for raising total testosterone in men with late-onset hypogonadism and in healthy men, unlike many other supplements reviewed.
Systematic reviewToxicology and tolerability review
An evidence-based review of the herb reports that liver and renal function tests showed no adverse changes at normal daily doses with chronic use, while still calling for more long-term human safety data.
ReviewOral toxicity study
A rodent acute, subacute and chronic oral toxicity study of a Tongkat Ali product determined a no-observed-adverse-effect level (NOAEL) of 1 g/kg body weight.
Animal studyWhy standardization and testing matter
A DNA-barcoding and HPLC study found a meaningful share of commercial Tongkat Ali products were adulterated or lacked the expected eurycomanone marker - underscoring the value of a standardized, third-party-tested extract.
Lab analysisFrequently asked questions
What is Tongkat Ali and what does it do?
Tongkat Ali (Eurycoma longifolia), also called longjack or Malaysian ginseng, is a root extract. This product is licensed by Health Canada to help maintain a healthy libido while providing antioxidants, and the herb is traditionally used to support men's energy and vitality.
How much Tongkat Ali is in each capsule?
Each V-Capsule contains 200 mg of Eurycoma longifolia root extract - a 200:1 concentrate equivalent to 40,000 mg of dry herb, standardized to contain 1% eurycomanone.
What does the 200:1 extract and 1% eurycomanone mean?
200:1 means 200 parts of raw root are concentrated into 1 part of extract, for a repeatable daily dose. Eurycomanone is the main marker compound the extract is standardized to, so each capsule is consistent.
How do I take it?
Adults take 1 V-Capsule once per day. Consult a health-care practitioner for use beyond 2 months.
What is in it besides Tongkat Ali?
Only the non-medicinal ingredients needed for the capsule: hypromellose, microcrystalline cellulose, stearic acid and silicon dioxide. It is vegan, dairy free, gluten free and yeast free.
Who should not use it?
Consult a health-care practitioner before use if you have benign prostate hypertrophy, prostate cancer, high blood pressure, diabetes, anxiety or depression, or a diagnosed sexual disorder. Do not use if you take medications that affect blood coagulation (such as blood thinners, clotting-factor replacements, acetylsalicylic acid or ibuprofen). Some people may experience insomnia, anxiety or headaches; if so, discontinue use.
Is it made in Canada?
Yes. It is manufactured in Canada in a GMP-compliant facility, third-party tested by an ISO 17025-accredited lab, and licensed by Health Canada under NPN 80138345.
Where do I buy it?
Use the orange button on this page - it takes you to the Natra listing on Amazon.ca for secure checkout and fast delivery.
Support a healthy libido the simple, single-herb way
Get Natra Tongkat Ali on Amazon.ca - fast, protected delivery.
Get it on Amazon.caNatural Health Product NPN 80138345. Tongkat Ali (Eurycoma longifolia) helps maintain a healthy libido while providing antioxidants, and is traditionally used in herbal medicine to support men's energy and vitality. The research summaries below concern the herb Eurycoma longifolia and are educational - they are not claims about this finished product. Read and follow the label. Consult a health-care practitioner prior to use if you have benign prostate hypertrophy, prostate cancer, high blood pressure, diabetes, anxiety or depression; are taking antidepressants, blood thinners or seizure medication; or have been diagnosed with a sexual disorder. Results may vary.
Important information
Safety Information
Cautions and Warnings: Consult a health care practitioner prior to use if you have benign prostate hypertrophy, prostate cancer, are taking antidepressants, taking blood thinners or have high blood pressure, suffer from anxiety or depression. Consult a health care practitioner prior to use if you have diabetes, are taking medications for seizures, or have been diagnosed with hypoactive sexual disorder, sexual dysfunction or erectile dysfunction. Consult a health care practitioner prior to use if symptoms persist or worsen. Contra-Indications: Do not use if you are taking medications that affect blood coagulation (e.g. blood thinners, clotting factor replacements, acetylsalicylic acid, ibuprofen) as this may increase the risk of spontaneous bleeding. Known Adverse Reactions: Some people may experience insomnia, anxiety or headaches, in which case discontinue use. Keep out of reach of children. Store in a cool, dry place. Sealed for your protection - do not use if the seal is broken.
Indications
Recommended Use or Purpose: Helps maintain a healthy libido while providing antioxidants. Tongkat Ali (Eurycoma longifolia) is also traditionally used in herbal medicine to support men's energy, everyday wellness and vitality.
Ingredients
Each V-Capsule contains: Tongkat Ali extract (Eurycoma longifolia, root; 200:1 extract equivalent to 40,000 mg of dry herb) 200 mg, standardized to contain 1% eurycomanone. Non-medicinal ingredients: hypromellose, microcrystalline cellulose, stearic acid, silicon dioxide. Vegan; dairy free, gluten free and yeast free. NMIs are subject to change - always read and follow the label.
Directions
Recommended Dose (Adults 19 years and older): Take 1 V-Capsule once per day. Recommended Duration of Use: Consult a health care practitioner for use beyond 2 months. Do not exceed the recommended daily dose.
Legal Disclaimer
Actual product packaging and materials may contain more and different information than shown on our website. Always read labels, warnings and directions before using or consuming a product. This item is sold and shipped by Amazon.ca; purchases are completed on Amazon.