Best Tribulus Terrestris
The best tribulus terrestris we track, ranked by real cost-per-dose — not paid placements. Across 8 brands, none carry a certification we could verify in a public registry.
Updated September 2026prices checked what’s changed
How much does Tribulus Terrestris cost?
Tribulus Terrestris costs a median $0.11 per serving — the cheapest of the 9 we can price per dose is $0.05 per serving. Prices checked September 2026.
Ranked across 9 products · prices checked Sep 23, 2026
How we rank
We rank by cost-per-dose — price ÷ servings, normalized to the daily dose — so bottle sizes and strengths compare fairly. Prices are scraped at publication and re-checked when the catalog refreshes (see the “Prices checked” stamp above). There is no paid placement and no kickback for ordering. Full methodology · Editorial standards.
When cheapest ≠ best value
The cheapest bottle isn’t automatically the best value: a low per-bottle price usually just means fewer servings or a smaller dose per serving. That is exactly what cost per dose normalises, which is why the ranking above is ordered by it rather than by sticker price. A bigger bottle isn’t automatically cheaper per dose either — this list already ranks by cost per dose, so a larger count only wins if it truly costs less per serving. Compare Tribulus Terrestris forms.
Our data on this: how much the big bottle saves per serving · the gummy tax · the form premium · the price spread.
Full ranking by cost per dose
Cost-per-serving normalizes price across bottle sizes — a 60-count and a 365-count compare fairly.
- See offer$0.05per serving
- See offer$0.07per serving1.3× #1
- See offer$0.08per serving1.5× #1
- See offer$0.09per serving1.6× #1
- See offer$0.11per serving2.0× #1
- See offer$0.14per serving2.5× #1
- See offer$0.17per serving3.0× #1
- See offer$0.47per serving8.5× #1
- See offer$0.47per serving8.6× #1
| # | Product | Form · dose | Tested | Servings | Price | $ / serving | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Horbaach Tribulus Terrestris for Men | 1000mg…Best value | capsule · 1000mg | 180 | $9.89 | $0.05 | See offer | |
| 2 | Nutricost Tribulus Terrestris Extract 1500mg | capsule · 1500mg | 240 | $16.95 | $0.07 1.3× #1 | See offer | |
| 3 | Nature's Truth Tribulus Terrestris for Men | 1000mg… | capsule · 1000mg | 100 | $8.46 | $0.08 1.5× #1 | See offer | |
| 4 | Primaforce Tribulus Terrestris Extract Capsules… | capsule · 1500mg | 180 | $15.50 | $0.09 1.6× #1 | See offer | |
| 5 | Arazo Nutrition Tribulus Terrestris 1500mg Extract… | capsule · 1500mg | 180 | $19.95 | $0.11 2.0× #1 | See offer | |
| 6 | NOW Sports, Tribulus 1,000 mg, Double Strength, Men's… | tablet · 1000mg | 180 | $24.80 | $0.14 2.5× #1 | See offer | |
| 7 | Nutricost Tribulus Terrestris Extract 1500mg | capsule · 1500mg | 60 | $10.00 | $0.17 3.0× #1 | See offer | |
| 8 | Nootropics Depot Tribulus Extract Capsules | 500mg | 20%… | capsule · 500mg | 60 | $27.99 | $0.47 8.5× #1 | See offer | |
| 9 | Himalaya Organic Tribulus Terrestris - Herbal Supplement… | tablet · 688mg | 60 | $28.49 | $0.47 8.6× #1 | See offer |
See also: Tribulus Terrestris basics · all best-value rankings
Tribulus Terrestris brands we compare — which are third-party tested?
None of the 8 brands ranked above appear in the USP, NSF or Informed-Sport public registries. We don't count a "lab tested" claim printed on a label as third-party testing.
Frequently asked
How much does Tribulus Terrestris cost?+
The cheapest tribulus terrestris we track is $0.05 per serving ($9.89 for 180 servings), against a typical $0.11 per serving across the 9 we can price per dose — about $1.65 a month at the cheapest. That's real cost per dose from live Amazon US prices as of September 2026, not the sticker price.
What is the best-value Tribulus Terrestris supplement?+
Horbaach Tribulus Terrestris for Men | 1000mg | 180 Capsules — $0.05 per serving ($9.89 for 180 servings), the lowest cost-per-dose tribulus terrestris in our Amazon US catalog as of September 2026.
How much does Tribulus Terrestris cost per day?+
The cheapest tribulus terrestris we track works out to $0.05 per serving, against a typical $0.11 per serving across the 9 we can price per dose. Retailers and review sites list a price and a serving size but rarely divide it out — this is what a day actually costs, as of September 2026.
What is the typical cost per dose for Tribulus Terrestris?+
About $0.11 per serving across the 9 tribulus terrestris products we can price per dose (combination products are left out — their single label dose belongs to whichever ingredient the product is built around) — the cheapest we track is $0.05 per serving, with most falling between $0.08 and $0.17.
What is the highest-quality Tribulus Terrestris supplement?+
None of the 8 tribulus terrestris brands ranked here carry a USP, NSF or Informed-Sport certification we could confirm in the public registries as of September 2026. That does not make them bad — most supplement brands never submit to voluntary testing — but if independent verification matters to you, check the registries linked below before buying.
Which Tribulus Terrestris brands are third-party tested?+
None of the 8 brands on this page appear in the USP, NSF or Informed-Sport public registries. We never count a "lab tested" claim printed on a label as third-party testing — only an entry in the certifier's own registry.
Which Tribulus Terrestris is the top rated?+
We don't republish marketplace star ratings — they belong to the retailer, they move constantly, and a 4.6 average tells you nothing about what is in the capsule. The two things you can verify are what a dose costs and whether an independent lab checked the label. On this page the best value is Horbaach Tribulus Terrestris for Men | 1000mg | 180 Capsules at $0.05 per serving; no brand here holds a certification we could verify in a public registry.
What dose of Tribulus Terrestris do these supplements come in?+
The tribulus terrestris products we track range from 500mg to 1500mg per serving. We rank by cost per serving so you can compare value across strengths — check the label for the dose that suits you.
Independent testing
Independent third-party testing is a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
References & sources
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.