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 — 25 evidence-reviewed products
27 health categories with at least one reviewed listing (Fitness, Skincare, Sleep, …). We only show categories that have products — nothing is padded to look bigger.
11 products
Match to a goal
Blueprint Bryan Johnson
Top verified claim
High-polyphenol extra-virgin olive oil is a core fat of the Mediterranean dietary pattern linked to cardiovascular benefit.
98
Evidence
80
Safety
69
Confidence
AI-curated evidence
Nordic Naturals
Top verified claim
Reliably lowers elevated triglyceride levels in a dose-dependent way.
90
Evidence
59
Safety
82
Confidence
AI-curated evidence
Vital Proteins
Top verified claim
Collagen peptide supplementation improves skin hydration and elasticity in randomized trials.
83
Evidence
53
Safety
76
Confidence
AI-curated evidence
Nootropics Depot
Top verified claim
The theanine-caffeine combination improves attention and accuracy on demanding tasks.
83
Evidence
71
Safety
77
Confidence
AI-curated evidence
THE POD COMPANY
Top verified claim
Cold-water immersion reduces delayed-onset muscle soreness after intense exercise.
83
Evidence
54
Safety
87
Confidence
AI-curated evidence
Transparent Labs
Top verified claim
Protein supplementation increases resistance-training gains in strength and muscle size.
81
Evidence
53
Safety
78
Confidence
AI-curated evidence
Nutricost
Top verified claim
May reduce perceived stress and lower cortisol in stressed but healthy adults.
81
Evidence
74
Safety
75
Confidence
AI-curated evidence
Sports Research
Top verified claim
Delivers a supplemental dose sufficient to raise low serum vitamin D over weeks.
77
Evidence
59
Safety
68
Confidence
AI-curated evidence
Thorne
Top verified claim
Increases gains in muscle strength and lean mass when combined with resistance training.
77
Evidence
59
Safety
81
Confidence
AI-curated evidence
Momentous
Top verified claim
Provides a clinically relevant 200 mg elemental magnesium serving in a gentle chelated form.
77
Evidence
76
Safety
74
Confidence
AI-curated evidence
Manta Sleep
Top verified claim
Wearing an eye mask overnight can improve alertness and memory the next day.
74
Evidence
66
Safety
76
Confidence
AI-curated evidence