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Part of our Erecprime overview. Last checked October 20, 2026.
Erecprime ingredients are tribulus, chrysin, zinc, magnesium and five botanicals, all with amounts printed on the label. Each 2-capsule serving gives 500 mg of tribulus fruit, 50 mg of chrysin, 20 mg of zinc, 133.3 mg of magnesium, and 33.3 mg each of epimedium, tongkat ali, saw palmetto, Chinese hawthorn berry and Cissus quadrangularis[1].
The bottle holds 60 capsules, or 30 servings. Other ingredients are cellulose (the vegetable capsule), rice flour and magnesium stearate.
Erecprime ingredients at a glance
All nine amounts are disclosed, but only one ingredient has human erectile-function trials, and none is dosed at the level those trials used. The roles below are the vendor's own wording from its ingredient grid[1].
| Ingredient | Role claimed by vendor | Amount disclosed? | Evidence grade |
|---|---|---|---|
| Tribulus terrestris fruit | Heightens libido | Yes, 500 mg | Limited for ED as a standardized extract; weak as sold |
| Chrysin (Oroxylum indicum seed) | Oxidative stress shield | Yes, 50 mg | Weak |
| Zinc (oxide) | Not listed in grid | Yes, 20 mg | Weak |
| Magnesium (oxide) | Supports testosterone levels | Yes, 133.3 mg | Weak |
| Epimedium sagittatum | Facilitates blood flow | Yes, 33.3 mg | Very weak for ED |
| Tongkat ali root | Improves sexual performance | Yes, 33.3 mg | Limited for testosterone; weak at 33.3 mg |
| Saw palmetto berries | Testosterone production aid | Yes, 33.3 mg | Weak |
| Chinese hawthorn berry | Promotes circulation | Yes, 33.3 mg | None for sexual health |
| Cissus quadrangularis stem | Enhances natural stamina | Yes, 33.3 mg | Weak |
What is in each ingredient, and what does research say?
Tribulus carries the formula, and the eight others are either minerals at ordinary amounts or herbs at a small fraction of studied doses. No extract ratio or standardization is stated for any botanical.
Tribulus terrestris (500 mg)
A meta-analysis of 8 trials found a 3.23-point gain on the IIEF-5 erectile-function score over placebo, with no change in testosterone[2]. The largest trial gave 180 men 1,500 mg a day of a saponin-standardized extract for 12 weeks[3]. A 30-man trial at 800 mg a day for 30 days found no effect[4]. Erecprime gives 500 mg of fruit with no saponin content stated.
Chrysin (50 mg)
A plant flavonoid sold as an aromatase blocker. It has no human efficacy trial. After a 400 mg dose, peak blood levels were only 3 to 16 ng/mL, with most of the dose leaving in stool[5]. Honey and propolis containing chrysin did not change urinary testosterone in men after 21 days[6].
Zinc (20 mg, as oxide)
Zinc is a mineral the body needs, and 20 mg sits within the 40 mg daily upper limit set by the NIH Office of Dietary Supplements. A systematic review of booster ingredients found no testosterone benefit[7].
Magnesium (133.3 mg, as oxide)
Magnesium has no sexual-health trial behind it. The same 52-study review found most booster ingredients fail to raise total testosterone[7]. The amount is under the 350 mg supplemental upper limit, and the oxide form can loosen stools.
Epimedium, or horny goat weed (33.3 mg)
Support for erections comes from animal studies[8]. No adequate human trial for erectile dysfunction exists, and the label gives no icariin content.
Tongkat ali (33.3 mg)
A meta-analysis found a positive pooled effect on testosterone[9], while a meta-analysis on erectile function found no significant effect[10]. The label gives no eurycomanone content. Testing has found mercury in some tongkat products[11].
Saw palmetto (33.3 mg)
The standard studied dose is 320 mg a day, for urinary symptoms. A 2023 Cochrane review found little or no benefit even there[12]. No erectile benefit is claimed in the research.
Chinese hawthorn berry (33.3 mg)
Hawthorn has no sexual-function trial. A meta-analysis of 6 trials using 250 to 1,200 mg a day found systolic blood pressure fell 6.65 mmHg[13], mostly with leaf and flower extract rather than berry.
Cissus quadrangularis (33.3 mg)
Cissus has no sexual-health trial. A review of 9 studies found weight effects only for combination products[14]. Trials used hundreds of mg a day.
How transparent is the Erecprime formula?
The formula is transparent on amounts: there is no proprietary blend, so you can add it up yourself. Actives total about 870 mg per serving. Tribulus is 500 mg of that, while the five herbs at 33.3 mg each add up to only about 167 mg combined, roughly a third of the tribulus amount.
What the label leaves out is quality detail: no extract ratio, no standardization, and no statement on whether chrysin is isolated or ground seed.
The vendor's marketing images show catuaba, ginkgo, ginseng, capsicum, passionflower and niacin[1]. None of those are on the Supplement Facts panel. Third-party pages may copy those images, so trust the label on the bottle. This list reflects the vendor label as read on October 20, 2026. The vendor also posts a references page with 15 PubMed entries[15], none of them a trial of Erecprime.
Ingredient safety and interactions
The minerals are within NIH upper limits, and the main safety questions sit with tribulus. Case reports describe liver and kidney injury and a 72-hour erection needing surgery in tribulus users, and a muscle breakdown case in a man also taking atorvastatin.
Zinc can interact with quinolone and tetracycline antibiotics. Hawthorn may add to blood pressure and heart medicines. Epimedium is a theoretical concern with ED drugs, nitrates and blood pressure drugs.
The full list, with red-flag symptoms, is on our Erecprime side effects page. If you take any prescription medicine, show the label to a pharmacist first.
Do these ingredients prove Erecprime works?
No. Ingredient research tells you what a dose and form did in a study, and Erecprime matches none of the positive studies on dose or form. The product itself has no published trial.
The tribulus data is the strongest piece, and it points to a small effect at 1.5 to 3 times the label amount of a standardized extract. We go through what that means for real results on does Erecprime work, and the testosterone question on our Erecprime testosterone booster page.
Prices were $69 for one bottle plus $9.95 shipping, checked October 20, 2026.
Back to the Erecprime overview.
Frequently asked questions
What is the Erecprime high performance formula?
It is the vendor name for the Erecprime capsule. Per 2 capsules it lists 500 mg tribulus, 50 mg chrysin, 20 mg zinc, 133.3 mg magnesium, and five herbs at 33.3 mg each, with no proprietary blend.
Does Erecprime contain stimulants or caffeine?
No. The Supplement Facts label lists no caffeine or other stimulant. Other ingredients are cellulose for the vegetable capsule, rice flour and magnesium stearate, as read on October 20, 2026.
Does Erecprime contain ginseng or ginkgo?
Not on the label. Vendor marketing images show ginseng, ginkgo, catuaba, capsicum, passionflower and niacin, but none appear on the Supplement Facts panel. The printed label is the list to trust.
How much tribulus is in Erecprime?
Each 2-capsule serving lists 500 mg of Tribulus terrestris fruit, with no saponin standardization stated. Positive erectile-function trials used 750 to 1,500 mg a day of a standardized extract, so this label gives one third to two thirds of that amount.
Is Erecprime vegan?
The label lists a vegetable cellulose capsule and vegetable magnesium stearate, with rice flour as filler. The vendor does not state a vegan certification, so check with support@erecprime.com if that matters to you.
Sources
- Erecprime order page, ingredient grid and Supplement Facts label. Erecprime vendor, read October 20, 2026.
- Tribulus terrestris and erectile function: meta-analysis of 8 randomized controlled trials. PubMed, read October 20, 2026.
- Kamenov et al. 2017, standardized Tribulus terrestris extract in men with mild or moderate erectile dysfunction. PubMed, read October 20, 2026.
- Santos et al. 2014, Tribulus terrestris 800 mg/day for erectile dysfunction. PubMed, read October 20, 2026.
- Oral bioavailability of chrysin in humans. PubMed, read October 20, 2026.
- Honey and propolis containing chrysin and urinary testosterone in men. PubMed, read October 20, 2026.
- Morgado et al. 2024, systematic review of testosterone booster ingredients. PubMed, read October 20, 2026.
- Epimedium and erectile function: animal research. PubMed, read October 20, 2026.
- Eurycoma longifolia and testosterone: meta-analysis. PubMed, read October 20, 2026.
- Eurycoma longifolia (tongkat ali) for erectile dysfunction: meta-analysis. PubMed, read October 20, 2026.
- Mercury content in Eurycoma longifolia products. PubMed, read October 20, 2026.
- Saw palmetto for lower urinary tract symptoms: Cochrane review 2023. PubMed, read October 20, 2026.
- Hawthorn and blood pressure: meta-analysis of 6 randomized trials. PubMed, read October 20, 2026.
- Cissus quadrangularis: systematic review and meta-analysis of 9 studies. PubMed, read October 20, 2026.
- Erecprime references page. Erecprime vendor, read October 20, 2026.
This page is general information, not medical advice. Dietary supplements are not reviewed by the FDA for safety or effectiveness before they are sold and are not intended to diagnose, treat, cure or prevent any disease. Talk to your doctor before taking any supplement, especially if you are pregnant, nursing, take medication or have a health condition.
