Published on December 18, 2024 • 6 min read
Tribulus Terrestris (Gokshura) from THS IMPEX is a high-quality botanical ingredient, but its use requires careful consideration due to potential drug interactions and contraindications. Our products are processed under strict ISO 22000 and HACCP guidelines. Always consult a healthcare professional before using Tribulus, especially if you are pregnant, have diabetes, heart conditions, or are taking medications like diuretics, antidiabetics, or blood thinners.
Tribulus terrestris, a small flowering plant, has been traditionally used in Ayurvedic and Chinese medicine for centuries to enhance libido, stamina, and strength. Its active compounds, primarily steroidal saponins like protodioscin, are believed to support testosterone levels and athletic performance. However, clinical evidence for these effects remains limited and often contradictory [1, 2].
Crucially, Tribulus can interact dangerously with various prescription medications, necessitating strict medical consultation before use.

Tribulus may enhance the effects of diuretic drugs (e.g., furosemide, hydrochlorothiazide), potentially increasing the risk of dehydration or electrolyte imbalance [3].
⚠️ Monitor hydration levels and electrolyte balance closely [3]
Tribulus may lower blood sugar levels, so combined use with antidiabetic drugs (e.g., metformin, glipizide) could cause hypoglycemia [4].
⚠️ Monitor blood glucose levels frequently and adjust medication as needed [4]
Tribulus has demonstrated blood pressure-lowering effects in some studies and may potentiate the effects of antihypertensive drugs (e.g., ACE inhibitors, beta-blockers), risking hypotension [5].
⚠️ Regular blood pressure monitoring essential [5]
Tribulus may reduce the body's ability to clear lithium, raising lithium levels and increasing the risk of lithium toxicity [6].
🚫 Avoid concurrent use - consult psychiatrist immediately [6]
Case reports suggest a possible increased risk of blood clots when used with clopidogrel, though causality is unclear [7].
Tribulus may inhibit CYP3A4, affecting the metabolism of drugs like atorvastatin and increasing the risk of side effects such as rhabdomyolysis [8].
Tribulus may inhibit P-gp, potentially increasing levels of drugs transported by this protein [9].
While Tribulus Terrestris offers potential health benefits, it is crucial to approach its use with caution. Always consult a healthcare professional before incorporating Tribulus Terrestris into your regimen, especially if you are taking other medications or have pre-existing health conditions. Understanding potential interactions and contraindications is key to safe and effective use of Tribulus Terrestris.
Immediately discontinue use of Tribulus Terrestris and contact your healthcare provider or emergency services if you experience any of the following severe symptoms:
Get the complete Beware Before You Use guide for Tribulus as a PDF.
If experiencing severe reactions, contact emergency services immediately.

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