TRIBULUS 2400
Tribulus 2400 is iForce Nutrition's premium natural testosterone support supplement, built around a single ultra-potent ingredient: genuine Bulgarian Tribulus Terrestris, standardized to 40% furastanol saponins.† Most tribulus products use lower-grade sourcing with minimal active saponin content. Tribulus 2400 is different — it starts with Bulgarian extract, the most concentrated and effective form available, delivering 800mg of active extract per serving for real, measurable results.†
Whether you're looking to support natural testosterone production†, recover faster between sessions†, increase strength and drive†, or simply feel like yourself again after a demanding cycle, Tribulus 2400 gives you a clean, non-hormonal foundation. No synthetics, no prohormone compounds — just concentrated herbal support that works with your body.†
Ingredient Breakdown
One ingredient. Zero fillers. Every milligram is working.
Tribulus Terrestris is a flowering plant used in traditional performance and vitality support for centuries. The Bulgarian variety is widely regarded as the superior source — grown in specific climate conditions that produce significantly higher concentrations of active saponins, particularly furastanol saponins and protodioscin, compared to Chinese or Indian-sourced tribulus.†
Saponins are the key active compounds responsible for tribulus's testosterone-supporting effects. Research suggests these compounds may stimulate the pituitary gland to increase production of Luteinizing Hormone (LH), which in turn signals the testes to produce more testosterone.† The 40% standardization in Tribulus 2400 is significantly higher than the 20–25% found in most tribulus products on the market, making this an elite-tier formula.†
What to Expect
Results develop progressively over the 8–12 week cycle. Most users report noticeable changes by weeks 2–3.†
May help support natural testosterone production through LH pathway stimulation.†
Users commonly report improved strength output and muscular endurance during training.†
Tribulus has a long history of supporting male vitality and sex drive.†
Supports faster recovery between sessions and reduced post-workout fatigue.†
Healthy testosterone levels are linked to improved mood, focus, and daily energy.†
Works best alongside resistance training and adequate protein to support muscle maintenance.†
Directions & Dosing
Take 1 capsule upon waking, 1 capsule mid-day, and 1 capsule prior to sleep. This three-dose spread keeps active saponin levels consistent throughout the day and night, which matters because LH is released in pulses — steady support across all hours is more effective than a single large dose.†
Continue use for 8 to 12 weeks for full cycle results. Results build progressively — most users notice improved strength and drive within 2–3 weeks, with peak effects seen around weeks 6–10.† Take with food if any stomach sensitivity occurs. Consult a healthcare professional before beginning use.
Explore More
Looking to build a complete performance stack? Browse these collections at Pre Nutrition.
Why Pre Nutrition
Every iForce product we carry is sourced directly from authorized distributors — not third-party grey market. What's on the label is what's in the bottle.
We stock Tribulus 2400 specifically because the 40% furastanol standardization is one of the highest available. Most tribulus on shelves doesn't come close.
Need help stacking Tribulus 2400 with other test support or recovery products? Come into our Richmond, VA location or reach out — we'll build a protocol that fits your goals.
Orders ship same-day from our Richmond, VA storefront. Fast, reliable fulfillment — no warehouse delays or mystery distribution centers.
Warnings & Safety
- You are under 18 years of age
- You are pregnant or nursing
- You are a woman (may alter male hormone levels)
- You have a known or suspected hormone-sensitive condition
- You are taking prescription or OTC medications without consulting your physician first
- You have prostate issues or a history of hormone-related conditions
- Keep out of reach of children
- Do not exceed 3 capsules per day
- Store in a cool, dry place away from direct sunlight
- Consult a qualified healthcare professional before beginning any supplement protocol
- Discontinue use and consult a physician if any adverse reactions occur
- This product may contain ingredients that are banned by some sports organizations
- Some ingredients may increase the risk of a false positive on a drug test
- Consult your sport organization or physician before use if you are subject to testing
Frequently Asked Questions
Results vary by individual, but most users begin noticing improved drive, energy, and strength within 2–3 weeks of consistent use.† Full effects are typically seen around weeks 6–10. Tribulus works progressively — it's not an overnight stimulant. Stick with the full 8–12 week cycle for best results.
No. Tribulus 2400 contains ingredients that may alter male hormone levels and is not recommended for women. This product is formulated for healthy adult males only.
When taken as directed and within the recommended dosage, Tribulus 2400 is considered safe for healthy adult males.† Most users experience no serious side effects when the 3-capsule daily limit is not exceeded. Always consult a healthcare professional before beginning any new supplement protocol.
Bulgarian Tribulus Terrestris is harvested in climate conditions that naturally produce higher concentrations of furastanol saponins and protodioscin — the active compounds responsible for testosterone and LH support.† Most commercially available tribulus uses Chinese or Indian sourcing with significantly lower saponin content (often 15–25%). Tribulus 2400 uses Bulgarian extract standardized to 40% furastanol saponins, making it one of the most potent tribulus formulas available.†
Prohormones are precursor compounds that convert to androgenic hormones in the body and require post-cycle therapy (PCT). Tribulus 2400 is a non-hormonal herbal supplement — it does not convert to any steroid hormones and does not require PCT. It supports your body's natural LH and testosterone production rather than introducing exogenous hormone compounds.† It's an excellent starting point for anyone not yet ready for a prohormone cycle, or as a bridge between cycles.
Tribulus 2400 stacks well with ZMA (zinc and magnesium support for overnight recovery and natural testosterone), creatine products for strength and performance, and protein for muscle support. For those who have completed a prohormone cycle and are in the off-cycle phase, Tribulus 2400 can serve as a natural test support bridge. Browse our Testosterone Support collection and Recovery collection for compatible products.†
Yes. iForce Tribulus 2400 is a dietary supplement containing Bulgarian Tribulus Terrestris extract. It is manufactured and sold as a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease.†
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before beginning any supplement protocol. Not for use by persons under 18 years of age. Pre Nutrition is located at 9915 Hull Street Road, Richmond, VA 23235.