Which camu camu suits you?

What is camu camu?

Camu Camu (Myrciaria dubia) is a small, round, red-purple berry from the Amazon rainforest, mainly from Peru and Brazil. The fruit has one of the highest natural vitamin C concentrations in the world — 2,000-3,000 mg per 100 grams of fresh fruit — plus anthocyanins, polyphenols and bioflavonoids in a wholefood matrix.

The camu camu tree grows on riverbanks in the Amazon lowlands. It is a true "flood tree" — during the wet season it is often under water for weeks, and the berries are eaten by fish and dispersed in this way. Local Peruvian and Brazilian communities have harvested the fruit for centuries, initially only for their own use. The commercial world only discovered camu camu in the 1990s, when analytical laboratory research revealed its exceptionally high vitamin C content.

What sets camu camu apart from other natural sources of vitamin C is not only the amount but also the matrix. The red-purple colour comes from anthocyanins — the same pigment class as in blueberries, aronia and blackcurrant. The fruit also contains polyphenols, bioflavonoids such as quercetin and rutin, and small amounts of carotenoids, potassium and B vitamins. For those who prefer a wholefood approach over synthetic ascorbic acid, camu camu is one of the most attractive options.

A point of attention: vitamin C in camu camu is sensitive to heat. At high temperatures during drying or processing, a considerable proportion can be lost. Premium camu camu powder is therefore freeze-dried (lyophilisation) or dried at a low temperature, so that the original vitamin C status is preserved. Also see our acerola category for the Caribbean counterpart and our vitamin C category for the broader context with synthetic and buffered forms.

Vitamin C claims via camu camu

Because the fruit is rich in vitamin C, the vitamin C claims authorised by EFSA apply — such as "Vitamin C contributes to the normal function of the immune system", "…to normal collagen formation for the normal function of skin", "…to normal energy-yielding metabolism" and "Vitamin C increases iron absorption" — as soon as the specific camu camu product provides the threshold of 12 mg vitamin C per serving. With 10% standardised extracts, this is already amply reached with 1 gram of powder.

The other constituents — anthocyanins, polyphenols, bioflavonoids — are being researched for antioxidant properties. We therefore make no literal claims about effects specific to camu camu, but refer to the authorised vitamin C claims via the vitamin C present.

Camu camu is a food supplement, not a medicine.

Camu Camu vs Acerola — two American vitamin C titans

Both are natural vitamin C superfruits with comparable concentrations, but each with its own identity:

Camu Camu (Myrciaria dubia, Amazon): One of the highest natural sources of vitamin C in the world (2,000-3,000 mg/100 g fresh). High anthocyanin content — purple-red colour. Slightly sour-bitter taste. Wild harvested from Peru/Brazil; sustainability is a point of attention.

Acerola (Malpighia emarginata, Caribbean): Comparably high in vitamin C (1,500-4,500 mg/100 g fresh). Colour more red than purple. Milder taste, often used in children's supplements. Broad plantation production in Brazil.

Which do you choose? For a specific anthocyanin bonus: camu camu. For a milder taste (children): acerola. For wholefood vitamin C in absolute terms: both are equivalent. Some users choose both or a mixed formula.

Synergy: Camu camu and acerola can be used together perfectly well — both provide wholefood vitamin C with different plant matrices.

The forms of camu camu at Plenthera

Camu Camu powder (standardised to 10-20% vit C)

Freeze-dried Camu Camu powder, standardised to vitamin C content. Can be mixed into smoothies, juices, yoghurt or water. Characteristic slightly sour taste. Our first-line wholefood approach.

Camu Camu capsules

Standardised extract in capsule form — practical on the go. Dosages typically 500-1000 mg per capsule.

Camu Camu whole fruit powder (non-standardised)

Pure freeze-dried fruit, without extract concentration. For the maximum wholefood experience — variable vitamin C dosage.

Camu Camu + Acerola mix

Combined wholefood vitamin C from both sources — for a broader antioxidant profile.

Camu Camu in superfood blends

Part of green or antioxidant blends (see our chlorella+spirulina combi and other blends).

How do you use camu camu?

A simple basic approach to camu camu:

1. Determine your goal: daily wholefood vitamin C (1-2 grams of powder), a more generous dosage (2-3 grams), or the capsule route (1-2 capsules).
2. Mix the powder into cold or lukewarm water — not into hot drinks (vitamin C oxidises).
3. Combine with smoothies, juices or yoghurt to mask the taste — camu camu is slightly sour to bitter.
4. It can be taken at any time; with a sensitive stomach, preferably with a meal.
5. For a broad wholefood profile: combine with other antioxidant sources (acerola, cacao, spirulina).
6. Store the powder in a cool, dry place in dark packaging — vitamin C oxidises in light and heat.
7. Preferably choose sustainably harvested or fair-trade-certified brands — Amazonian harvesting is an ecological point of attention.

Myths and misconceptions about camu camu

Myth 1: "Camu camu works much better than other sources of vitamin C."

At the vitamin C level: ascorbic acid is molecularly identical whether it comes from camu camu, acerola or synthetic sources. What sets camu camu apart is the matrix with anthocyanins and polyphenols — interesting for a wholefood approach, not necessarily superior in absolute effect.

Myth 2: "The more camu camu, the greater the immune effect."

Above 1,000 mg vitamin C/day, stomach complaints occur more often without any additional immune effect having been demonstrated. The saturation point for most people is around 200-400 mg/day. Targeted dosing makes more sense than mega-dosing.

Myth 3: "Wild camu camu is always the best choice."

Not automatically. Wild harvesting from the Amazon rainforest has ecological consequences if not managed sustainably. Some premium brands work with planted camu camu in agroforestry systems — less pressure on the wild ecosystem, comparable quality.

Myth 4: "Camu camu can completely replace synthetic ascorbic acid."

For pure vitamin C intake: yes. For cost-efficiency: synthetic is much cheaper. The choice is a philosophical one — a wholefood approach (camu) or a purity approach (synthetic ascorbic acid).

Combining Camu Camu with other supplements

Camu camu is often combined for the antioxidant or immune theme. Popular combinations:

• Acerola: complementary wholefood vitamin C.
• Synthetic vitamin C: for those who want certainty about the absolute dosage.
• Spirulina: superfood stack with a broad micronutrient profile.
• Chlorella: complementary algae supplementation.
• Iron: vitamin C increases iron absorption (authorised claim).
• Collagen: vitamin C contributes to normal collagen formation for the normal function of skin (authorised claim).
• Zinc: classic immune combination — zinc contributes to the normal function of the immune system.

Frequently asked questions

What is camu camu?

Amazonian fruit (Myrciaria dubia) with one of the highest natural vitamin C contents in the world (2,000-3,000 mg per 100 g fresh). Plus anthocyanins, polyphenols and bioflavonoids.

What is the difference between camu camu and acerola?

Both have a comparable vitamin C content. Camu camu: Amazon, high in anthocyanins, purple-red. Acerola: Caribbean, milder taste profile.

How much camu camu per day?

500-3,000 mg of powder depending on standardisation. 10% extract: 1 g = 100 mg vitamin C.

When should you take camu camu?

The timing is flexible. Not in hot drinks — vitamin C oxidises.

Which camu camu is the best?

Freeze-dried, standardised to vitamin C content, sustainably harvested (fair trade or agroforestry).

Does camu camu help the immune system?

Via vitamin C: "Vitamin C contributes to the normal function of the immune system" (authorised claim, with at least 12 mg per serving).

Camu camu vs synthetic ascorbic acid?

Molecularly identical in terms of vitamin C. Camu camu also provides anthocyanins and polyphenols. Synthetic is cheaper and just as effective in terms of pure vitamin C.

Does camu camu have side effects?

Generally well tolerated. At high doses (>1,000 mg vitamin C), stomach complaints are possible.

Is camu camu sustainable?

A point of attention. Choose brands with fair trade or agroforestry — no unrestrained wild harvesting from the Amazon.

What are the anthocyanins in camu camu?

Purple-red pigments — antioxidants in the same class as in blueberries and aronia.

Sources

• EFSA Regulation (EU) 432/2012 — vitamin C claims (applicable via camu camu).
• Akter MS. et al., "Nutritional compositions and health promoting phytochemicals of camu-camu (Myrciaria dubia) fruit: A review", Food Res Int (2011).
• Inoue T. et al., "Tropical fruit camu-camu (Myrciaria dubia) has anti-oxidative and anti-inflammatory properties", J Cardiol (2008).
• USDA FoodData Central — Camu Camu nutritional data.