Supplement × Supplement·Evidence index
PubMed indexes 8 records that name Grape Seed Extract and Pomegranate Extract together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.
Every statement below is attributed to a named, dated, linked source.
This page lists published research relevant to Grape Seed Extract and Pomegranate Extract. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.
Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.
“This in vivo study implied that V. vinifera had shown the lowest plaque reduction owing to its antioxidant and phytochemical properties. And P. granatum showed the maximum substantivity.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
“the aqueous extracts of the chosen herbal plants showed an acceptable antibacterial efficacy against oral streptococci.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
“It proves that PA is effectively converted into RA in chickens organisms. Pomegranate seed oil seems to be an interesting feed additive in chicken feeding which can improve FA profile of poultry meat.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
“The AA after in vitro simulated digestion of the mouth, stomach, and small intestine compared to undigested supplement was decreased for green tea and grape seed but increased for pomegranate, resveratrol, milk thistle, goji, and acai to various extents. Although polyphenols provide the major antioxidant potency of the tested supplements, our observations indicate that digestion may alter antioxidant properties depending in part on the variations in polyphenol content.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
“The EVOO-based ointments enriched with GS and PP extracts exhibited strong antioxidant activity, stability, water resistance, and moisturizing properties. The use of phenolic compounds and natural ingredients like beeswax and olive oil underscores the potential of agricultural byproducts in creating sustainable, ecofriendly cosmetics, with promising applications in skincare and therapy.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
“In conclusion, the functional properties of grape seed powder and pomegranate seed powder make them suitable natural ingredients for enhancing the antioxidant activity of yogurt. The study highlights the potential of utilizing these by-products to develop yogurt products with added health benefits.”
Names both Grape Seed Extract and Pomegranate Extract in its title.
Names both Grape Seed Extract and Pomegranate Extract in its title.
Names both Grape Seed Extract and Pomegranate Extract in its title.
Search-based evidence indexes have real limits, and it is worth being explicit about them:
NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers Grape Seed Extract, Pomegranate Extract, and several hundred other substances.
The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
