aSquared Nutrition Fadogia Agrestis 1,000 mg with Tongkat Ali Review
#7 of 7 · Highest Fadogia Dose✓ Label verified · Supplement Facts read Oct 18, 2026Real retailer photo, cut out. Label unedited.
Skip it: the highest dose, the least detail, the highest price. Tongkat ali brings human evidence, but without a ratio you cannot tell whether 400 mg matches the trials.
$33.95 · 120 capsules (Amazon US, Oct 18, 2026)$0.57 per day (2 capsules)
Why It Scores 6.1 — And The Label Line Behind Each Number
Label & Extract Clarity
20% of scoreFadogia is labelled fully (stem, 10:1, 1,000 mg, raw equivalent). The tongkat ali has no ratio or standardisation, so its 400 mg cannot be compared with the trials.
- Extract
- Fadogia agrestis stem 10:1 + tongkat ali root (ratio not printed)
- Per serving
- Fadogia 1,000 mg · tongkat ali 400 mg (2 capsules)
Dose & Directions
25% of score1,000 mg of a 10:1 extract daily with a meal, no breaks: the highest fadogia dose on the list, near the highest rat dose by body-surface conversion (Nair 2016).
- Directions
- 2 capsules a day with a meal
- Daily dose as labelled
- 1,000 mg fadogia, 400 mg tongkat ali
Testing & Manufacturing
20% of score'Third-party tested' on the front and a GMP statement. Nothing more is shown.
- Testing
- Third-party tested claim on the front; GMP
Formula & Capsule
15% of scoreTwo actives in a vegetable capsule with magnesium stearate; the doses are fixed together.
- Other ingredients
- Vegetable capsule (cellulose), magnesium stearate
Value
10% of score$33.95 for 120 capsules on Oct 18, 2026: $0.57 a day, the highest here.
- Price
- $33.95 for 120 capsules (Amazon US, Oct 18, 2026)
- Cost per day
- $0.57
Evidence for the Ingredients
10% of scoreScores 5: tongkat ali raised total testosterone in human trials (Leisegang 2022); the fadogia half has rat studies only.
- More Specs
- Count
- 120 capsules (60 servings)
Label verified. Every figure read from the Supplement Facts photo, Oct 18, 2026.
Marketing Claims Vs. Reality
Fadogia 1,000 mg, equivalent to 10,000 mg.
Printed on the panel as a 10:1 stem extract.
Third-party tested.
A front-label claim; no lab, certificate or scope is given.
What Our Test Actually Found
The most fadogia, with no break
1,000 mg a day is two-thirds more than the standard serving of any other capsule here, with no cycling advice. The rats' testicular changes followed 28 days of daily dosing (Yakubu 2008).
Tongkat ali without a standard
The tongkat ali trials used standardised extracts. Without a ratio, 400 mg here may or may not match them.
Full analysis: all pros & cons (7), buy if / skip if
- Fadogia labelled fully
- Adds tongkat ali, which has human trials
- Vegetable capsule
- Highest fadogia dose, no cycling advice
- Tongkat ali ratio not printed
- $0.57 a day, the most here
- Testing claim without detail
- You want the highest fadogia dose and accept the unknowns
- You want tongkat ali with fadogia at a lower dose: NatureBell prints both ratios for $0.25 a day
- You want cautious directions
- Price matters
Tongkat ali brings human evidence, but without a ratio you cannot tell whether 400 mg matches the trials. The fadogia dose is the highest here with no cycling advice, and a day costs more than twice NatureBell's blend.
aSquared puts the most fadogia on this list into a daily serving: Fadogia Agrestis Extract (stem) 10:1, 1,000 mg per two capsules, 'equivalent to 10,000 mg' of raw herb, plus Tongkat Ali Root Extract 400 mg with no ratio. The capsule is vegetable cellulose with magnesium stearate. The directions are two capsules a day with a meal. 'Third-party tested' is printed on the front; the label names no lab. At $33.95 for 120 capsules on Amazon US on Oct 18, 2026, a day costs $0.57, the most on the list. By the standard dose conversion, 1,000 mg sits near the highest rat dose of 100 mg per kg (Nair 2016; Yakubu 2008), although the rats received a water extract of unstated strength.
More fadogia is not the answer
The tongkat ali is the useful half, but it is unstandardised, and the fadogia dose is the highest on the list. If you want the pair, NatureBell prints both ratios at less than half the cost per day.
If This Doesn’t Fit — Try These
01Double Wood Fadogia
If you have weighed the rat-only evidence and want to try fadogia, this is the label we would pick: one clear ingredient and directions that start at 300 mg.
02Nutricost Fadogia
The best price for a properly labelled fadogia capsule.
03NatureBell Fadogia + Tongkat
A fair way to take both herbs, with clear ratios at a fair price.
Quick Answers
How much fadogia is in aSquared?
1,000 mg of a 10:1 stem extract per two capsules, the most on our list.
Is the tongkat ali in aSquared standardised?
The panel gives no ratio or standardisation for the 400 mg of tongkat ali root extract.
Sources & Further Reading
3 peer-reviewed sources, each linked to PubMed
- [1] Yakubu MT, et al. J Ethnopharmacol. 2008;115(2):288-92. PMID 18023305 — Effects of oral administration of aqueous extract of Fadogia agrestis (Schweinf. Ex Hiern) stem on some testicular function indices of male rats. After 28 days at 18, 50 or 100 mg per kg, the extract altered testicular cholesterol, glycogen, protein and several enzymes in rats, which the authors read as adverse effects on testicular function; within 10 days of stopping, recovery was seen mainly at 18 mg per kg.
- [2] Nair AB, Jacob S. J Basic Clin Pharm. 2016;7(2):27-31. PMID 27057123 — A simple practice guide for dose conversion between animals and human. A practice guide to converting animal doses into human equivalent doses by body surface area; for rats the dose in mg per kg is divided by about 6.2.
- [3] Leisegang K, et al. Medicina (Kaunas). 2022;58(8):1047. PMID 36013514 — Eurycoma longifolia (Jack) Improves Serum Total Testosterone in Men: A Systematic Review and Meta-Analysis of Clinical Trials. A meta-analysis of five randomised trials found that tongkat ali (Eurycoma longifolia) significantly raised total testosterone in men, in healthy volunteers and in men with hypogonadism.
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