Camu camu is rich in vitamin C (1Trusted Source).
Vitamin C plays many important roles in your body. For example, it helps strengthen your immune system and is needed for the formation of collagen, a protein that supports your skin, bones, and muscles (2Trusted Source, 3Trusted Source).
What’s more, vitamin C acts as a powerful antioxidant, protecting your cells from unstable molecules called free radicals. Though free radicals are a normal byproduct of cellular function, too many can be formed as a result of stress, poor diet, and exposure to pollution.
When free radicals outnumber antioxidants in your body, it leads to a condition called oxidative stress, which has been linked to chronic conditions like diabetes, heart disease, and cancer (4Trusted Source).
Eating foods rich in antioxidants like vitamin C can help prevent oxidative stress and combat free radical damage.
However, due to its strong sour taste, it’s rarely eaten fresh and typically sold in powder form. Since the powder has had all water removed, it contains more vitamin C per gram compared to the fresh berries.
According to product nutrition labels, camu camu powder can deliver up to 750% of the Reference Daily Intake (RDI) of vitamin C per teaspoon (5 grams).
Camu camu is rich in vitamin C, a vitamin that acts as a powerful antioxidant in your body and is vital for the health of your skin and immune system.
Camu camu has impressive antioxidant capacities, as it’s loaded with vitamin C along with many other potent compounds like flavonoid antioxidants, including anthocyanins and ellagic acid (7Trusted Source, 8Trusted Source).
Antioxidants are substances that protect your cells from damage caused by free radicals. Excess free radicals in your body can lead to chronic conditions like heart disease and cancer over time (9Trusted Source).
The high antioxidant content of camu camu may particularly benefit those who smoke cigarettes, as smoking creates excessive amounts of free radicals, leading to oxidative stress.
In a 1-week study in 20 male smokers, those who drank 0.3 cups (70 ml) of camu camu juice containing 1,050 mg of vitamin C daily had significantly lowered oxidative stress and inflammatory markers like C-reactive protein (CRP) (10Trusted Source).
What’s more, there were no changes in these markers in the placebo group who received a vitamin C tablet. This indicates that the combination of other antioxidants from the camu camu berries had more powerful antioxidant effects than vitamin C alone.