Resar marketplace
Filter by evidence strength, safety context, and research confidence — not marketing. Every product ties each claim to indexed papers you can read yourself.
Early registry — 64 evidence-reviewed products
31 health categories with at least one reviewed listing (Supplements, Fitness, Skincare, …). We only show categories that have products — nothing is padded to look bigger.
4 products
Match to a goal
Vital Proteins
Top verified claim
Oral hydrolyzed collagen can modestly improve skin hydration and elasticity.
75
Evidence
73
Safety
90
Confidence
AI-curated evidence
![NatureWise Vitamin D3 1000IU + K2 (MK7) 100mcg with Organic Extra Virgin Coconut Oil - Supports Calcium Absorption, Bone & Immune Health - Non-GMO, Soy & Gluten-Free - 90 Softgels[3-Month Supply]](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F71mGEN%2BlMyL._AC_SL1500_.jpg&w=3840&q=75)
NatureWise
Top verified claim
May help maintain healthy joints and reduce everyday discomfort
69
Evidence
51
Safety
71
Confidence
AI-curated evidence
NATURELO
Top verified claim
Supports maintenance of bone mineral density during adulthood
64
Evidence
77
Safety
78
Confidence
AI-curated evidence
Vimerson Health
Top verified claim
Glucosamine Chondroitin MSM – Joint Support Supplement for Women and Men with Glucosamine Sulfate 1500 mg, Chondroitin and MSM – for Cartilage, Joint Health and Flexibility – 90 Capsules may be relevant for shoppers focused on the product's most realistic positive benefit for the shopper; this claim is conservative because it is based on metadata-ranked evidence.
60
Evidence
80
Safety
82
Confidence
AI-curated evidence