Papaya Seed Powder (Carica papaya) — Digestive, Antimicrobial & Liver Support

Papaya Seed Powder (Carica papaya) — Digestive, Antimicrobial & Liver Support

Papaya Seed Powder is a 100% pure, single-ingredient botanical derived from the dried, ground seeds of Carica papaya. Long discarded as waste, papaya seeds are now recognised by researchers as one of the most bioactively dense parts of the fruit — rich in benzyl isothiocyanate, carpaine, papain, oleic acid, and polyphenols. Traditionally used in tropical folk medicine for intestinal cleansing and liver support, papaya seed is now supported by a growing body of pharmacological and clinical evidence across digestive health, antimicrobial activity, and hepatoprotection.

🌿 Ingredients

• Carica papaya Seed (dried, powdered) — 100% pure, single-ingredient botanical

Key Naturally Occurring Bioactive Compounds:

• Benzyl Isothiocyanate (BITC) — The primary bioactive compound in papaya seeds; a potent antimicrobial, antiparasitic, and chemopreventive agent
• Benzyl Glucosinolate (Glucotropaeolin) — Precursor to BITC; hydrolysed by myrosinase enzyme upon consumption
• Carpaine — Alkaloid with anthelmintic (antiparasitic), cardioprotective, and hepatoprotective properties
• Papain & Chymopapain — Proteolytic enzymes supporting protein digestion and gut comfort
• Oleic Acid (Omega-9) — Monounsaturated fatty acid supporting cardiovascular and metabolic health
• Palmitic & Stearic Acids — Saturated fatty acids contributing to the seed’s lipid profile
• Polyphenols & Flavonoids — Including quercetin and kaempferol; antioxidant and anti-inflammatory activity
• Dietary Fibre — Supports bowel regularity and gut microbiome balance
• Protein & Amino Acids — Including arginine; supports tissue repair and metabolic function

*No fillers, binders, artificial colours, or preservatives. Suitable for vegans.

⭐ Benefits — Supported by Clinical Research

1. Antiparasitic & Anthelmintic Activity
Papaya seed is one of the most clinically studied natural antiparasitic botanicals. A landmark RCT published in the Journal of Medicinal Food (Okeniyi et al., 2007) found that air-dried papaya seeds administered with honey cleared intestinal parasites in 76.7% of Nigerian children, compared to 16.7% in the placebo group — a statistically significant result. Benzyl isothiocyanate (BITC) and carpaine are identified as the primary anthelmintic agents, active against Ascaris lumbricoides, Trichuris trichiura, and other intestinal helminths.

2. Digestive Enzyme Support & Gut Comfort
Papaya seeds contain papain and chymopapain — cysteine proteases that hydrolyse dietary proteins across a broad pH range. Research in the Journal of Medicinal Food (Muss et al., 2013) demonstrated that papaya-derived enzyme preparations significantly reduced bloating, constipation, and heartburn in a double-blind RCT. The seed’s fibre content further supports bowel regularity and a balanced gut environment.

3. Hepatoprotective Effects
Papaya seed extract has demonstrated significant liver-protective activity in multiple preclinical studies. Research published in the Journal of Medicinal Food (Oduola et al., 2006) found that aqueous papaya seed extract markedly reduced elevated liver enzymes (ALT, AST, ALP) and protected hepatic architecture against acetaminophen-induced damage in rat models. A further study in Biology and Medicine (Adeneye & Olagunju, 2009) confirmed hepatoprotective and nephroprotective effects, attributed to carpaine and polyphenol-mediated antioxidant activity.

4. Antimicrobial Activity
Benzyl isothiocyanate (BITC) from papaya seeds has demonstrated broad-spectrum antimicrobial activity against both Gram-positive and Gram-negative bacteria. A study in the Journal of the Science of Food and Agriculture (Doughari et al., 2007) confirmed inhibitory activity against Staphylococcus aureus, Escherichia coli, Salmonella typhi, and Shigella dysenteriae. BITC’s mechanism involves disruption of bacterial cell membranes and inhibition of key metabolic enzymes.

5. Antioxidant & Anti-Inflammatory Properties
The polyphenol and flavonoid content of papaya seeds — including quercetin and kaempferol — confers meaningful antioxidant capacity. A study in Food Chemistry (Lim et al., 2016) confirmed significant DPPH and ABTS radical-scavenging activity in papaya seed extracts. Anti-inflammatory effects have been attributed to BITC’s inhibition of NF-κB signalling pathways, as demonstrated in research published in Molecular Nutrition & Food Research (Bhattacharya et al., 2010).

6. Renal Protective Effects
Emerging research suggests papaya seed may support kidney health. A study in the African Journal of Pharmacy and Pharmacology (Oduola et al., 2007) found that papaya seed extract significantly reduced serum creatinine and urea levels in gentamicin-induced nephrotoxicity models, indicating a nephroprotective effect. The authors attributed this to antioxidant alkaloids reducing oxidative damage to renal tubular cells.

7. Potential Chemopreventive Activity
Benzyl isothiocyanate (BITC) is among the most studied dietary isothiocyanates for cancer chemoprevention. Research published in Carcinogenesis (Zhang et al., 2006) demonstrated that BITC induced apoptosis and cell cycle arrest in human cancer cell lines via mitochondrial pathways and caspase activation. While human clinical trials are at an early stage, BITC’s chemopreventive potential is an active area of oncological research.

*These statements are based on published research on Carica papaya seed and its bioactive constituents. This product is a food ingredient and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before use, particularly if pregnant, breastfeeding, or taking medication. Not recommended during pregnancy.

📦 Product Details

• Botanical Name: Carica papaya (Seed)
• Form: Fine dried powder
• Available Sizes: 50g | 100g
• Purity: 100% pure — no fillers, additives, or flow agents
• Suitable For: Vegans & vegetarians
• Free From: Gluten, dairy, artificial colours, preservatives
• Note: Not recommended during pregnancy

🥄 How to Use

• Mix ¼–½ teaspoon (approx. 0.5–1g) into warm water, smoothies, or fruit juice
• Can be blended with honey or added to herbal formulations
• Start with a smaller amount to assess tolerance — papaya seed has a peppery, pungent flavour
• Suitable for periodic use as part of a balanced wellness routine

Store in a cool, dry place away from direct sunlight. Reseal after use. Keep out of reach of children.