The Audit Library

Browsing 60 verified supplements.

Best Choice

9.2/10

Jarrow Formulas

Curcumin Phytosome

Meriva® phytosome (29x better absorption)

Real Cost

$0.63 /dose

Best Choice

9.1/10

Life Extension

Curcumin Elite

Phytosome technology for absorption

Real Cost

$0.50 /dose

Good Value

8.1/10

Vital Proteins

Collagen Peptides

Hydrolyzed peptides for absorption

Real Cost

$1.50 /dose

Good Value

8.5/10

Sports Research

Collagen Peptides

Hydrolyzed Type I & III

Real Cost

$0.65 /dose

Good Value

7.8/10

NOW Foods

Glucosamine & Chondroitin

Traditional combination formula

Real Cost

$0.42 /dose

Good Value

7.5/10

Doctor's Best

Glucosamine Sulfate

Sulfate form for absorption

Real Cost

$0.16 /dose

Good Value

7.2/10

Schiff

Move Free Advanced

Triple formula

Real Cost

$0.50 /dose

Good Value

8.8/10

Thorne

AR-Encap

Multi-ingredient formula

Real Cost

$0.87 /dose

Best Choice

9.8/10

Renue by Science

NMN Powder

Liposomal delivery

Real Cost

$1.10 /dose

Good Value

8.8/10

NOW Foods

CoQ10 200mg

Ubiquinone form

Real Cost

$0.47 /dose

Best Choice

9.3/10

Qunol

Mega Ubiquinol 100mg

Ubiquinol (active form)

Real Cost

$0.27 /dose

Best Choice

9/10

Tru Niagen

Tru Niagen 300mg

Patented NR form

Real Cost

$1.67 /dose

Good Value

8.2/10

Double Wood

NMN 500mg

Standard capsule

Real Cost

$0.67 /dose

Good Value

8.5/10

Life Extension

PQQ Caps 20mg

BioPQQ branded

Real Cost

$1.13 /dose

Good Value

8/10

Nutricost

Vitamin B12 2000mcg

Methylcobalamin (active)

Real Cost

$0.10 /dose

Good Value

8.7/10

Jarrow Formulas

B-Right Complex

Methylated forms

Real Cost

$0.19 /dose

Best Choice

9.4/10

Thorne

Magnesium Bisglycinate

Albion TRAACS Bisglycinate

Real Cost

$0.73 /dose

Good Value

8.5/10

Doctor's Best

High Absorption Magnesium

Chelated form

Real Cost

$0.08 /dose

Best Choice

9.2/10

Sports Research

L-Theanine

Suntheanine patented

Real Cost

$0.25 /dose

Good Value

8/10

Life Extension

Melatonin 3mg

Time-release

Real Cost

$0.14 /dose

Good Value

8.3/10

Nootropics Depot

Apigenin 50mg

Standardized extract

Real Cost

$0.25 /dose

Good Value

8.6/10

Pure Encapsulations

Glycine 500mg

Pure amino acid

Real Cost

$0.20 /dose

Standard Option

4.2/10

Nature Made

Magnesium Oxide 250mg

Oxide form ~4% absorption

Real Cost

$0.12 /dose

Good Value

7.5/10

Natural Vitality

Natural Calm

Citrate form

Real Cost

$0.45 /dose

Best Choice

9/10

Nootropics Depot

Alpha-GPC 300mg

Highly bioavailable

Real Cost

$0.50 /dose

Best Choice

9.2/10

Sports Research

L-Theanine 200mg

Suntheanine patented

Real Cost

$0.25 /dose

Good Value

8.5/10

Host Defense

Lion's Mane Capsules

Full-spectrum

Real Cost

$0.45 /dose

Best Choice

9.1/10

Real Mushrooms

Lion's Mane Extract

100% fruiting body

Real Cost

$0.50 /dose

Good Value

8.8/10

Jarrow Formulas

Citicoline 250mg

Cognizin branded

Real Cost

$0.42 /dose

Good Value

8.2/10

Nutricost

Caffeine + L-Theanine

Optimal ratio

Real Cost

$0.12 /dose

Best Choice

9.3/10

Pure Encapsulations

Ashwagandha KSM-66

KSM-66 extract

Real Cost

$0.70 /dose

Best Choice

9.1/10

Nootropics Depot

KSM-66 Ashwagandha

KSM-66 full-spectrum

Real Cost

$0.33 /dose

Good Value

8.3/10

NOW Foods

Rhodiola 500mg

3% rosavins, 1% salidroside

Real Cost

$0.14 /dose

Good Value

8.5/10

Gaia Herbs

Adrenal Health

Liquid phyto-caps

Real Cost

$0.50 /dose

Best Choice

9/10

Navitas Organics

Maca Powder (Gelatinized)

Gelatinized for digestion

Real Cost

$0.29 /dose

Good Value

8.7/10

Jarrow Formulas

PS 100

Soy-free PS

Real Cost

$0.50 /dose

Best Choice

9.5/10

Nordic Naturals

Ultimate Omega

Triglyceride form

Real Cost

$0.90 /dose

Good Value

8.8/10

Sports Research

Triple Strength Omega-3

Triglyceride form

Real Cost

$0.21 /dose

Best Choice

9.2/10

Qunol

Ubiquinol 200mg

Ubiquinol active form

Real Cost

$0.83 /dose

Good Value

8.5/10

Kyolic

Aged Garlic Extract

Aged extract, no odor

Real Cost

$0.20 /dose

Good Value

8/10

Nature Made

Vitamin D3 + K2

Standard softgel

Real Cost

$0.27 /dose

Good Value

8.2/10

NOW Foods

Nattokinase 100mg

2000 FU per cap

Real Cost

$0.18 /dose

Best Choice

9.1/10

Sports Research

Vitamin D3+K2 5000IU

Vegan D3 + MK-7

Real Cost

$0.33 /dose

Best Choice

9/10

Thorne

Zinc Picolinate 30mg

Picolinate for absorption

Real Cost

$0.30 /dose

Good Value

8/10

NOW Foods

Vitamin C-1000

Ascorbic acid

Real Cost

$0.06 /dose

Good Value

8.5/10

Host Defense

MyCommunity

17 mushroom species

Real Cost

$0.67 /dose

Good Value

8.3/10

Life Extension

Lactoferrin Caps

Apolactoferrin

Real Cost

$0.73 /dose

Good Value

7.8/10

Nutricost

Elderberry 5000mg

Concentrated extract

Real Cost

$0.13 /dose

Good Value

8.9/10

Life Extension

Resveratrol Elite

Trans-resveratrol with quercetin

Real Cost

$0.45 /dose

Best Choice

9.5/10

Wonderfeel

Youngr NMN 900mg

NMN + synergists

Real Cost

$2.93 /dose

Good Value

8.5/10

Life Extension

Fisetin 100mg

Enhanced absorption

Real Cost

$0.60 /dose

Good Value

8.8/10

Thorne

Quercetin Phytosome

Phytosome technology

Real Cost

$0.53 /dose

Best Choice

9/10

Life Extension

Super Ubiquinol CoQ10

Ubiquinol + shilajit

Real Cost

$0.75 /dose

Good Value

8.7/10

ProHealth Longevity

NMN Pro 500mg

Uthever certified

Real Cost

$0.83 /dose

Good Value

8.5/10

Optimum Nutrition

Instantized BCAA Capsules

2:1:1 ratio

Real Cost

$0.32 /dose

Best Choice

9/10

Scivation

XTEND Original BCAA

2:1:1 + electrolytes

Real Cost

$0.93 /dose

Best Choice

9.2/10

Thorne

Amino Complex

All 9 EAAs

Real Cost

$0.60 /dose

Best Choice

9.3/10

Thorne

Creatine Monohydrate

Micronized monohydrate

Real Cost

$0.36 /dose

Good Value

8.2/10

Nutricost

Creatine Monohydrate

Micronized

Real Cost

$0.09 /dose

Good Value

8/10

Optimum Nutrition

Glutamine Powder

Unflavored powder

Real Cost

$0.33 /dose