Effects · health adverse
Blood Thinning (Bleeding Risk)
Decreased blood clotting ability (anticoagulant or antiplatelet effect), increasing the risk of bleeding, especially with injuries, surgeries, or concomitant use of other 'blood-thinning' drugs.
- Supplements
- 33
- Practices
- 4
- Habits
- 2
How we rate evidence
Probability — how likely the effect is to show up
- Very high
- High
- Medium
- Low
Evidence — where the data comes from
- Scientific Meta-analyses and randomized trials
- Clinical Clinical trials and practice
- Animal research Animal studies
- People reports User reports and anecdotes
- Theoretical Mechanistic reasoning, not yet tested
Reported as a side effect of (39)
Probability Medium 4 Low 35
Evidence Clinical 13 Theoretical 26
- American Ginseng Supplements LowClinical
- Andrographis Supplements LowClinical
- Bilberry Extract Supplements LowClinical
- Black Seed Oil Supplements LowClinical
- Bromelain Supplements MediumTheoretical
- CBD Supplements LowTheoretical
- Chaga Supplements LowClinical
- Curcumin Supplements LowTheoretical
- Feverfew Supplements LowTheoretical
- Fisetin Supplements LowTheoretical
- Garlic Supplements LowTheoretical
- Ginger Supplements LowTheoretical
- Ginkgo Biloba Supplements LowTheoretical
- Glucosamine Supplements LowClinical
- Holy Basil (Tulsi) Supplements LowClinical
- Horny Goat Weed Supplements LowTheoretical
- Nattokinase Supplements MediumTheoretical
- Olive Leaf Extract Supplements LowClinical
- Omega-3 Supplements LowTheoretical
- Omega-6 Supplements LowClinical
- Panax Ginseng Supplements LowTheoretical
- Pau d'Arco Supplements LowTheoretical
- Pterostilbene Supplements LowTheoretical
- Pycnogenol Supplements MediumTheoretical
- Quercetin Supplements LowTheoretical
- Resveratrol Supplements LowTheoretical
- Saw Palmetto Supplements LowClinical
- Serrapeptase Supplements LowTheoretical
- Shiitake Supplements LowTheoretical
- Shilajit Supplements LowTheoretical
- Spirulina Supplements LowTheoretical
- Vinpocetine Supplements LowClinical
- Vitamin E Supplements MediumTheoretical
- Ayurveda Practices LowTheoretical
- Herbalism / Phytotherapy Practices LowTheoretical
- Naturopathy Practices LowTheoretical
- Sports Massage Practices LowClinical
- Alcohol Consumption Habits LowClinical
- Consume Healthy Fats Habits LowTheoretical