Sloe Berry (Blackthorn)
fruit
Prunus spinosa, called blackthorn or sloe, is a species of flowering plant in the rose family, Rosaceae. It is native to Europe and West Asia, and has been naturalised in parts of North America.
Conditions addressed
How to use
- Eat fresh, raw, or dried.
- Can be blended into smoothies, juiced, or added to salads and grain bowls.
Interactions & contraindications
May affect immune activity
Watch for: Immunosuppressants (for transplant or autoimmune conditions)
Immune-stimulating herbs can work against immunosuppressive therapy.
May affect blood pressure
Watch for: Antihypertensive medications (ACE inhibitors, beta-blockers, calcium channel blockers, diuretics)
Combined use can push blood pressure too high or too low — monitor readings if you take blood pressure medication.
May thin the blood
Watch for: Anticoagulants (warfarin), antiplatelets (aspirin, clopidogrel), and other blood-thinning herbs or supplements (ginkgo, garlic, fish oil, vitamin E)
Combining blood-thinning substances can increase bleeding risk, including before surgery or dental work.