Ingredient guide
Acerola Cherry: A Concentrated Vitamin C Source
Acerola is a small red cherry from the Caribbean and South America with 20 to 30 times more vitamin C than orange. It is mostly sold as a natural vitamin C source. Specific health claims beyond vitamin C nutrition rest on limited evidence.
Limited evidenceBenefits
- One of nature's richest sources of vitamin C, with 1,000 to 2,000 mg per 100 g of fruit.
- Supplies natural antioxidants including carotenoids and anthocyanins.
- A small trial in elite athletes linked it with better inflammatory markers.
Evidence summary
What acerola is
Acerola is a small bright red fruit from the Malpighia emarginata tree, native to the Caribbean and tropical South America. It is famous for having one of the highest natural vitamin C contents of any food. Most products are freeze-dried powders or capsules made from the fruit, sold as natural vitamin C supplements.
What the human research shows
The clearest case is vitamin C content. Acerola is a real, food-based source of ascorbic acid plus a few other antioxidants. Beyond that, specific human evidence is thin. A small trial in elite athletes linked acerola intake with better markers of low-grade inflammation and metabolic flexibility, but larger studies are needed. We grade the evidence as limited beyond its core vitamin C role.
Dosage
Most powders supply natural vitamin C at 25 mg to 60 mg per 1 g serving. There is no official acerola dose. Think of it as a vitamin C source and avoid going above 2,000 mg of total vitamin C per day. Ask your healthcare provider before high doses if you have kidney problems.
Side effects
- Generally well tolerated.
- Excess vitamin C can cause loose stools, nausea, and stomach cramps.
Warnings
- Speak with a doctor before high-dose acerola if you have kidney stones, since extra vitamin C may raise oxalate.
- Stay below 2,000 mg of total vitamin C per day from all sources.
Interactions
- Vitamin C may slightly affect the absorption of some medicines, so review it with your provider.
Products with this ingredient
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Citations
- Acerola cherry: vitamin C, fruit, powder, and benefits , healthline.com
- Acerola anti-inflammatory activity: review , pmc.ncbi.nlm.nih.gov
Frequently asked questions
Is acerola better than synthetic vitamin C?
It is a food-source form with extra plant compounds. For most people, regular vitamin C works just as well at far lower cost.
How much acerola should I take?
Think of it as a vitamin C source. Stay below 2,000 mg of total vitamin C per day from all sources.