Ingredient
Tribulus Terrestris Root Extract
Tribulus Terrestris Root Extract is flagged for pregnancy, breastfeeding, trying to conceive and PCOS. The concern behind the strongest flag is hormone disruptor and absorbed into the body.
- Puncturevine Extract
- Caltrop Extract
- Tribulus Extract
Verdict by profile
Truva checks every ingredient against six profiles. Jump to any of them for the full assessment.
- Strongest verdict
- Caution Advised
- Its verdict for pregnancy, the profile this one is worst in
- Profiles flagged
- 4 of 6
- Counting avoid, high risk and medium risk
- Irritancy
- 1 of 5
- Higher means more likely to sting or redden
Tribulus Terrestris Root Extract and pregnancy
Caution Advised
- Hormone disruptor
- Absorbed into the body
Tribulus terrestris root extract contains steroidal saponins and phytosterols that have demonstrated hormonal activity in studies. While primarily studied as an oral supplement, the plant's bioactive compounds raise theoretical concerns about hormone disruption during pregnancy. Oral tribulus supplements are not recommended during pregnancy due to insufficient safety data and concerns about hormonal effects on fetal development. While topical application in cosmetics results in much lower systemic absorption, the safety of these hormone-like compounds during pregnancy has not been adequately studied. Many healthcare providers recommend avoiding botanical ingredients with known hormonal activity during pregnancy as a precautionary measure. Neither ACOG nor major dermatology organizations have issued specific guidance on topical tribulus terrestris during pregnancy. However, given the ingredient's known hormonal properties in oral form and lack of pregnancy-specific safety data for topical use, many obstetricians recommend choosing alternatives when possible.
Tribulus Terrestris Root Extract and breastfeeding
Caution Advised
- Passes into breast milk
- Hormone disruptor
Tribulus terrestris contains steroidal saponins that have hormonal properties, particularly related to testosterone and other androgens. While topical application in cosmetics results in minimal absorption compared to oral supplements, the potential for any systemic exposure raises concerns during breastfeeding. There is no specific data on whether tribulus terrestris compounds can transfer to breast milk following topical application. However, given that oral tribulus supplements are not recommended during breastfeeding due to unknown effects on infant hormone development, many lactation consultants and dermatologists recommend avoiding topical products as well until more safety data is available. The American Academy of Pediatrics has not specifically evaluated topical tribulus terrestris, but herbs with hormonal activity are generally approached with caution during breastfeeding. Many healthcare providers suggest using well-studied alternatives until after weaning.
Tribulus Terrestris Root Extract and postpartum
Safe to Use
Tribulus terrestris root extract provides antioxidant and anti-inflammatory benefits when applied topically. For postpartum women who are not breastfeeding, the hormonal concerns that apply during pregnancy and lactation are no longer relevant. While the ingredient contains compounds with hormonal activity, topical use in cosmetics results in minimal systemic absorption. Postpartum women not breastfeeding can generally use products containing this extract, though those with specific hormonal sensitivities may prefer alternatives.
Tribulus Terrestris Root Extract and trying to conceive
Caution Advised
- Hormone disruptor
Tribulus terrestris contains phytosterols and steroidal compounds that have been studied for effects on reproductive hormones. While some research suggests potential fertility benefits from oral supplementation in men, the effects on female fertility and hormone balance are less clear. Women trying to conceive should be cautious with ingredients that have hormonal activity, as hormone balance is crucial for ovulation and implantation. While topical use in cosmetics provides minimal systemic exposure compared to oral supplements, the lack of safety data specifically for women trying to conceive suggests choosing alternatives may be prudent during this sensitive time.
Tribulus Terrestris Root Extract and PCOS
Caution Advised
- Mimics androgens
- Interferes with hormones
Tribulus terrestris is known to contain steroidal saponins that may affect androgen levels. Oral tribulus supplements have been studied for their potential effects on testosterone, making this ingredient a concern for women with PCOS who already have elevated androgens. Women with PCOS often struggle with androgen excess, which contributes to symptoms like acne, hirsutism, and irregular cycles. While topical tribulus in cosmetics is absorbed much less than oral supplements, the theoretical risk of increasing androgen activity makes this ingredient questionable for PCOS management. There is no specific research on topical tribulus effects in PCOS patients. Endocrinologists and dermatologists treating PCOS generally recommend avoiding ingredients with known or suspected androgenic activity. While the risk from topical cosmetic use may be minimal, women with PCOS may prefer to choose cosmetic ingredients without hormonal activity.
Tribulus Terrestris Root Extract and general use
Safe to Use
Tribulus terrestris root extract is used in cosmetics for its antioxidant and anti-inflammatory properties. The plant contains various bioactive compounds including saponins, flavonoids, and alkaloids that may benefit skin health. For the general population without hormonal concerns, topical tribulus terrestris in cosmetics is generally well-tolerated. The concentration used in skincare products is typically low, and topical application results in minimal systemic absorption compared to oral supplements. Most concerns about this ingredient relate to its hormonal activity when taken orally, which is much less relevant for cosmetic use. Neither the FDA nor EU regulatory bodies specifically restrict tribulus terrestris in cosmetics. It's considered safe for general topical use, though individuals with hormone-sensitive conditions should consult healthcare providers.
Everything else flagged for the same profiles
Related ingredients
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Ingredients that raise the same concerns.
Where this came from
Truva summarises published guidance from bodies including ACOG, the FDA, the EU SCCS and the Cosmetic Ingredient Review. It has no access to your medical history and it is not a substitute for your doctor, dermatologist or midwife. These assessments have not been reviewed by a clinician, and nothing here is a diagnosis or a prescription. If you are pregnant, breastfeeding or being treated for PCOS, take the ingredient list to the person looking after you.
Assessment last pulled from the ingredient database on .
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