Product Overview

INCI Name: Myrciaria Dubia Fruit Extract

CAS Number: 50-81-7

Source: Camu Camu (Myrciaria dubia) Fruit from the Peruvian Amazon

Appearance: Purple to brown fine powder (the higher the anthocyanin content, the darker the color)

Active Ingredients:

Natural Vitamin C (content up to 60 times that of citrus, clinical specifications 20%-30%)

Polyphenols: Castalagin, ellagic acid

Minerals: zinc, manganese, potassium, iron

Solubility: Good water solubility, suitable for liquid formula (need to be protected from light to prevent oxidation)

Core efficacy

⚡️ Immune enhancement:

Contains 250-300mg VC per gram, activates lymphocyte proliferation, and improves antibody response efficiency.

💎 Super antioxidant:

ORAC value is twice that of blueberries, and the free radical scavenging efficiency is 33 times that of red wine, delaying photoaging.

🧠 Metabolism and weight management:

Regulates lipid metabolism, reduces serum TC and TG levels, and clinically verified to assist weight loss.

🧬 Anti-cancer synergistic effect:

Castalagin enhances the efficacy of PD-1 inhibitors and overcomes immunotherapy resistance by enriching Ruminococcus (Cancer Discovery 2022).

💆 Skin health:

Inhibits tyrosinase activity, reduces melanin deposition, and is suitable for whitening essences and anti-aging creams.

Technical Parameters

Application areas (keyword layout in the industry)

✅ Functional food and beverages:

VC-fortified drinks (replacing synthetic VC), energy bars (500mg of extract added per serving).

✅ Anti-cancer adjuvant preparations:

Immune checkpoint inhibitor (PD-1) synergistic formula to reverse antibiotic-induced treatment resistance.

✅ High-end skin care products:

Antioxidant essence (nano-encapsulation to enhance stability), whitening lotion (inhibit melanin production).

✅ Sports supplements:

Relieve chronic fatigue and improve endurance (daily dose of 2500mg).

Product advantages

Active preservation technology:

Inert gas protection spray drying, VC retention rate> 95% (40% increase compared to freeze-drying process).

Global compliance certification:

FDA GRAS, ECOCERT organic raw materials, Halal/Kosher certification (providing traceability coordinates).

Customized service:

Supports 10:1 to 50:1 concentration ratio, 20%-30% vitamin C gradient customization.

Clinical-grade raw materials:

Attached with tumor microenvironment regulation data (CD8+ T cell activation rate increased by 37%).

FAQ section

Q1: Compared with synthetic vitamin C, what is the bioavailability of Camu camu extract?

→ Natural compound polyphenols promote VC absorption, and the peak blood concentration increases by 2.1 times.

Q2: Is it suitable for cancer patients?

→ Yes: It can enhance the efficacy of PD-1; No: It is contraindicated for those who are receiving antibiotic treatment (destroys the synergistic mechanism of intestinal flora).

Q3: What is the upper limit of daily safe intake?

→ Adults should take ≤3000mg per day. Excessive intake may cause diarrhea or hyperacidity.

Deshang supplies Peruvian organic Camu Camu extract (CAS 50-81-7), with a vitamin C content of 20%-30% + polyphenols ≥15%. Suitable for immunotherapy synergistic preparations, functional beverages and whitening skin care products, and provides clinical data on anti-cancer mechanisms. Sample application →