75% of berberine products with a disclosed dose are UNDER the clinically studied amount (900 mg/day). 91 more don't disclose a usable dose at all.
Data verified 2026-07-08 · Method: label data from the NIH Dietary Supplement Label Database (DSLD), scored against the clinically studied dose (Meta-analyses of RCTs for hyperlipidemia/T2DM report typical doses of 900-1500mg/day; we use the lower bound). Full methodology → Educational information, not medical advice. Some outbound links may earn us a commission — it never changes a product's dose score.
Wholesome Story — Berberine 1500 mg1.5 g
Health Thru Nutrition — GlucoPro Max1.5 g
Health Thru Nutrition — GlucoPro Max 1500 mg1.5 g
Legion — Balance1.5 g
Troponin Supplements — Suppressor Max1.5 g
Earthborn Elements — Berberine1.44 g
We Like Vitamins — Berberine1.2 g
Sunergetic — Berberine 1200 mg1.2 g
Nutri by Nature's Fusions — Berberine+1.2 g
NutriONN — Berberine1.2 g
Nutricost — Berberine 1,200 mg1.2 g
Ancient Bliss — Berberine +Plus1.2 g
Earth Vibes — Berberine 1200 mg1.2 g
dr.bo — Berberine 1200 mg1.2 g
Luma Nutrition — Berberine 1200 mg1.2 g
AN Amazing Nutrition Amazing Formulas — Berberine 1,200 mg1.2 g
Spring Valley — Berberine 1200 mg1.2 g
NutriFlair — Berberine + 1200 mg1.2 g
Absolute Nutrition — Berberine1.2 g
Bio Nutrition — Advanced Berberine 12001.2 g
Natural Smart Health — Berberine With Insulin Plant1.2 g
Natural Cell Supplements — Berberine1.2 g
Purely Optimal — Berberine1.2 g
eXplicit Supplements — Extra Strength Berberine 1200 mg1.2 g
Nutrivein — Premium Berberine+ Plus 1200 mg1.2 g
Doctor Recommended Supplements — Berberine with Ceylon Cinnamon1.2 g
Nutrivein — Premium Berberine+ Plus1200 mg Extra Strength1.2 g
Longevity Premier — Berberine Formula1.2 g
Success Chemistry — Divine Berberine1.2 g
Vitals — High Potency Berberine1.2 g
Aceworkz — Berberine 1200 mg1.2 g
Number One Nutrition — Berberine HCl Plus 1200 mg1.2 g
NutriFlair — Berberine Plus with Ceylon Cinnamon 1200 mg1.2 g
ProCaps — Berberine Phospholipid Complex1.1 g
SuperSmart — Berberine 1000 mg1 g
ZHOU — Berberine 1000 mg1 g
Thorne — Berberine1 g
AvalonX Powered by MDLogic — Berberine 5001 g
Approved Science — Berberine +BioPerine1 g
XYMOGEN — Berberine1 g
DoNotAge.org — Pure Berberine1 g
FINAFLEX — Berberine1 g
Herbal Nutrition — Berberine Complex1 g
AN Amazing Nutrition Amazing Formulas — Berberine Complex1 g
ForestLeaf — Berberine HCl Complex1 g
Simple-Organics — Berberine 1000 mg1 g
AN Amazing Nutrition Amazing Formulas — Berberine 1,000 mg1 g
Healths Harmony — Berberine HCL+1 g
AgeImmune — Brilliant Berberine 1000 mg1 g
XYMOGEN — Berberine 1 g1 g
Nova Nutritions — Berberine Plus 1000 mg1 g
aSquared Nutrition — Berberine 1000 mg1 g
Mental Refreshment — Berberine HCl 1000 mg1 g
Best Naturals — Berberine Plus 1000 mg1 g
Puritan's Pride — Berberine 1,000 mg & Silymarin 200 mg1 g
LifeSeasons Essentials — Berberine HCL 1000 mg1 g
Nature's Craft — Berberine Advanced Complex1 g
Vital Nutrients — Berberine 500 mg1 g
Nature's Sunshine — Detox Basics1 g
Morphogen Nutrition — Morphoprime1 g
Advanced Nutrition by Zahler — Diabetter1 g
Omica Organics — Berberis Aristata Extract Powder1 g
Ortho Molecular Products — Cardio Met Pack1 g
Absorb Health — Berberine 450 mg900 mg
Mental Refreshment — Berberine HCl 900 mg900 mg
Core Nutritionals — Load774 mg
Nootropics Depot — Berberine HCL Capsules 380 mg760 mg
Natures Plus KetoLiving — Sugar Control750 mg
Divine Bounty — Berberine 600 mg600 mg
Nutricost — Berberine 600 mg600 mg
SuperSmart — AMPK Booster600 mg
Solaray — Berberine Phytosome550 mg
MegaFood — Berberine Phytosome550 mg
HMS Nutrition — Berberine550 mg
Enzymedica — Berberine510 mg
DrFormulas — Blood Sugar Support502.5 mg
Codeage — Berberine Phytosome+500 mg
Fresh Nutrition — Berberine500 mg
Terry Naturally — Berberine MetX 500 mg500 mg
Foster Regal — Berberine +500 mg
DaVinci Laboratories — Berberine Force500 mg
Douglas Laboratories — Berberine Balance500 mg
Allergy Research Group — Berberine 500500 mg
Whitaker Nutrition — Berberine500 mg
PureFormulas — Berberine Complete500 mg
Neurobiologix — Berberine 500 mg500 mg
Herbadiet — Berberine500 mg
DC — Berberine-500500 mg
Double Wood Supplements — Berberine 500 mg500 mg
Source Naturals — Berberine 500 mg500 mg
Natural Factors — WellBetX Berberine 500 mg500 mg
Metagenics — Berberine GT500 mg
Wonder Laboratories — Berberine-500+ TripleDefense500 mg
Dr. Whitaker — Berberine+ GlucoDefense500 mg
Wonder Labs — Berberine-500+ TripleDefense500 mg
Doctors' Preferred — Berberine500 mg
Nature's Truth — Berberine 500 mg500 mg
Wonder Labs — Berberine 500 mg500 mg
True Botanica — Berberine Plus500 mg
Doctors' Preferred — GlucoGold with Berberine500 mg
Advance Physician Formulas — Berberine 500 mg500 mg
NutriCology — Berberine 500500 mg
Health Thru Nutrition Naturally — Berberine HCl 500 mg500 mg
Health Thru Nutrition — Berberine HCl 500 mg500 mg
EuroMedica — Berberine 500 mg500 mg
Beyond Health — Berberine 500 mg500 mg
The Vitamin Shoppe — Berberine HCl 500 mg500 mg
Natural Grocers by Vitamin Cottage — Berberine Extract 500 mg500 mg
Herbal Secrets — Berberine 500 mg500 mg
Solaray — Berberine 500 mg500 mg
Good State — Berberine HCL 500 mg500 mg
Carlson — Berberine 500 mg500 mg
Integrative Therapeutics — Berberine500 mg
BulkSupplements.com — Berberine HCL Powder 500 mg500 mg
XYMOGEN — Berberine with InSea2500 mg
Moss Nutrition — Berberine Select500 mg
Simply Natures Pure — Berberine500 mg
Best Naturals — Berberine 500 mg500 mg
Whitaker Nutrition — Clinical Grade Berberine 1,500 mg500 mg
Dr. Mercola — Berberine and MicroPQQ Advanced500 mg
Botanic Choice — Berberine 500 mg500 mg
MilaMiAmor — Berberine Complex500 mg
Patient One 1 MediNutritionals — Berberine 500 mg500 mg
BulkSupplements.com — Berberine HCL500 mg
Health Thru Nutrition — Berberine 500 mg500 mg
Whitaker Nutrition — Berberine GlucoGOLD500 mg
Puritan's Pride — Berberine & Cinnamon500 mg
Puritan's Pride — Berberine 500 mg500 mg
Whitaker Nutrition — Berberine+ GlucoGold500 mg
longlifenutri — Berberine 500 mg500 mg
Vitamatic — Berberine 500 mg500 mg
BIOVEA — Berberine 500 mg500 mg
Nootropics Depot — Berberine HCL Powder500 mg
Puritan's Pride — Berberine 500 mg Alpha Lipoic Acid 400 mg Grape Seed 100 mg500 mg
Nootropics Depot — Berberine HCL + Silymarin Tablets500 mg
Dr. Seth's Vitamin Vibrations — Power Blood-Sugar500 mg
Longevity Premier — Glucose Formula500 mg
Ee Essential elements — GluControl500 mg
5% Core — GDA500 mg
1MD — GlucoseMD500 mg
XYMOGEN — ALAmax Protect500 mg
HoltraCeuticals — Chol-Less Max KO500 mg
Purus — Shuttle500 mg
Good State — Glyco-X 500500 mg
Divine Health — Carb Assist500 mg
NutriCology — Glucevia Complex with Chromium500 mg
Allergy Research Group — Glucose Tolerance II with Glucevia500 mg
Herbadiet — Berberine with Banaba495 mg
Codeage — GLP-Advantage+457 mg
Integrative Therapeutics — Para-Gard450 mg
Dr. Stephanie's — Carb & Sugar Blocker435 mg
Good State — Berberine400 mg
Signature Supplements — Berberine400 mg
NOW — Berberine Glucose Support400 mg
AN Amazing Nutrition Amazing Formulas — Berberine, Turmeric & BioPerine400 mg
Protocol For Life Balance — Glucose Management With Berberine HCl400 mg
NuMedica — Berberine VasoQX400 mg
LuckyVitamin — Berberine 400 mg400 mg
VEGATOT — Organic Berberine Complex400 mg
Good State — Berberine HCL 400 mg400 mg
Reset/360 — Support Team400 mg
Metagenics — CandiBactin-BR400 mg
Puritan's Pride — Berberine, Turmeric & BioPerine400 mg
Swanson — Berberine 400 mg400 mg
PureFormulas — CandiErad400 mg
Akasha Naturals — Candi-Free400 mg
Good State — Glyco-X 400400 mg
NutriCology — TriBiotics400 mg
Allergy Research Group — Tricycline400 mg
Douglas Laboratories — Ultra MFP Forte400 mg
Genestra Brands — Kidney Complex400 mg
Dr. Mercola — Biothin Berberine with Chromium350 mg
SuperSmart — Longevity Nutrients350 mg
Tesseract Medical Research — BerberActiv-QR350 mg
Rich Piana 5% Nutrition — Freak Show350 mg
Nature's Sunshine — Berberine333 mg
IN.FORM Nature's Sunshine — Metabolic Age Support Berberine333 mg
Herbadiet — Berberine HCL300 mg
Solaray — Berberine & Curcumin Root Extracts300 mg
Redcon1 — RPG300 mg
Enzymedica — Berberine Phytosome275 mg
Pure Encapsulations — CholestePure Plus275 mg
NFH — Berberine SAP271.5 mg
EuroMedica — Berberine Ultra Absorption250 mg
EuroMedica — Berberine Ultra Absorb250 mg
Terry Naturally — Berberine MetX250 mg
ProCaps Laboratories — Berberine 250250 mg
Solaray — Berberine with Oregon Grape250 mg
AN Amazing Nutrition Amazing Formulas — Quercetin Berberine 500 mg250 mg
BioTrust — IC-5250 mg
NutriCology — Hepato Factors250 mg
Approved Science — Glucoprin +BioPerine250 mg
Signature Supplements — Blood Sugar Balance250 mg
LES Labs — Insulin Health250 mg
Natural Factors — Ultimate Heart Health250 mg
Allergy Research Group — Hepatodyne250 mg
Good State — Glyco-X 250250 mg
XYMOGEN — Berbemycin250 mg
Signature Supplements — Diabetic Balance250 mg
NutraBetic — Berberine+240 mg
NusaPure — Berberis Aristata 4500 mg225 mg
Vital Nutrients — Berberine 200 mg200 mg
NutriFlair — Ceylon Cinnamon + Berberine & Chromium200 mg
XYMOGEN — Berberine ES-5200 mg
Clean — Cleanse Supplements200 mg
NutraBio — Berberine Advanced200 mg
Signature Supplements — UTI Clear200 mg
Thorne — Berberine 200 mg200 mg
Pharmax — Broad Spectrum Complex200 mg
LiveGood — Lean 8200 mg
Emma — Emma200 mg
Q-Leap Nutraceuticals — Glucoquell200 mg
Anabolic Warfare — Peoject GDA200 mg
Genestra Brands — Berberis Formula200 mg
INNOSUPPS — Inno Shred GLP-1200 mg
Vitauthority — Berberine+170 mg
The Genius Brand — Genius Blood Sugar170 mg
Alive By Science — LIPO Berberine150 mg
Renue By Science — Lipo Berberine150 mg
Swanson — Berberine Complex150 mg
ZenMen — H. pylori Support150 mg
Approved Science — Dentaprin +BioPerine150 mg
AXIS Nutrition — Advanced Digestive Support150 mg
Endurance Products Company — Dihydroberberine SR 150 mg150 mg
S.O Labs — Gluconite148 mg
S.O Labs — Altai Balance148 mg
'Merica Labz — Uncle BAM130 mg
Douglas Laboratories — GlucoQuench125 mg
Thorne — Liver Cleanse125 mg
Herbs SRA — GlucoSupport+120 mg
InnovaPharm Essentials — Berberine X5100 mg
Havasu Nutrition — Berberine + Cinnamon100 mg
Vimerson Health — Berberine with Turmeric100 mg
Designs for Health — GI Microb-X100 mg
Adaptogen Research — GI CLR100 mg
Bucked Up — Buck Naked100 mg
Premium Certified — CholesterolMD100 mg
Renue By Science — CardioMAX100 mg
Metagenics — EC Matrixx100 mg
PureHealth Research — Blood Sugar Formula100 mg
Balance One — Candida Cleanse100 mg
Metagenics — Ostera90 mg
Vita Logic — Inflama Free79 mg
Chiro-Zyme — T8 To T10 Lvr78 mg
Loomis Enzymes — Lvr78 mg
Nutra Harmony — Resveratrol Berberine Quercetin Apple Cider Vinegar Acai & Noni75 mg
Vital Nutrients — Goldenseal Plus64 mg
Genestra Brands — PEA Neuro Support60 mg
ProCaps — Immune Factors60 mg
Vitamin Research Products — KandidaPlex50 mg
Dr. Mercola — Biothin Bitter Melon and Goldenseal50 mg
Vital Nutrients — ViraCon50 mg
VitaMonk — CortiTrax25 mg
Botanic Choice — AMPK Formula17 mg
Nature's Answer — Goldenseal Root Alcohol-Free16 mg
Nature's Answer — Goldenseal Root10 mg
Quicksilver Scientific — Microb-Manager10 mg
Nature's Answer — Echinacea & Goldenseal Alcohol-Free5 mg
Protocol For Life Balance — D-Flame5 mg
NOW — D-Flame5 mg
Nature's Answer — Echinacea & Goldenseal Combination Extract5 mg
New Sun — Advanced IN-F Plus5 mg
Gundry MD — Total Restore3 mg
Barlean's Platinum — Intestinal Repair Mixed Berry Flavor1 mg
Vitality For Life — Berberine Glucose Support— · blend
Integrative Therapeutics — Berberine Complex—
tnvitamins — Berberine & Ceylon Cinnamon 2200 mg— · blend
Earth Friend Herb Co. — Berberine—
Nutritional Frontiers — Berberine+—
Redd Remedies — Immune Bac Pro—
Energetix — Core Berberine Blend—
Envy Nutrition — Berberine Complex—
Ormus Minerals — Immunity Rebalancer— · blend
Nature's Way — Goldenseal Root 1,000 mg—
Moss Nutrition — ImmunoSelect—
Cardiovascular Research — Buffered Berberine 350 mg—
Alive By Nature — NAD+ Defender— · blend
California Academy of Health — Herbal Natural Anti-Inflammatory & Joint Support— · blend
Syntrax — Fyre 100% Yohimbe-Free—
Vitabase — Relora—
Syntrax — Fyre 100% Yohimbe-Free Formula—
AML Advanced Molecular Labs — Thermo Heat Multi—
Nature's Harmony — Relora 250 mg— · blend
Modere — Burn— · blend
Syntrax — Fyre—
Vitabase — Relaxation Support—
Metabolic Maintenance — Microbial Maintenance Plus Artemisinin— · blend
Nature's Way — Herbal Balance Blend—
Integrative Therapeutics — Thymuril—
The Cheat System Diet — Nutritional Detox Packets— · blend
Patient One 1 MediNutritionals — Enflamen—
FINAFLEX — PX For Her— · blend
Longevity Medical Clinic — Immune Factor E—
Elevation Health — Elevation Ultraplex Detox Nutrient Pack— · blend
Integrative Therapeutics — Yeast Formula—
Integrative Therapeutics — Super Immuno-Tone—
Oregon's Wild Harvest — Oregon Grape—
FINAFLEX — PX For Him— · blend
Glucosa Factor — Doctors High Blood Glucose Solution—
Brenda Watson's Vital Planet — Vital CandiPURE - Part 2—
HoltraCeuticals — Gluco SX— · blend
SNAP — Blood Sugar Health— · blend
PhytAge Labs — Urgent Liver 911— · blend
Max Drive Nutrition — Max Liver— · blend
Country Life — Well-Max With NAC—
NutraChamps — Liver Cleanse— · blend
ecoNugenics — ProstaCaid— · blend
Envy Nutrition — Liver Cleanse— · blend
Bel-Air Nutrition Corp — Liver Formula— · blend
NutriFlair — Liver Cleanse— · blend
Nutrafol — Skin— · blend
Natures Craft — Liver Support— · blend
NusaPure — Liver Detox & Support— · blend
Ormus Minerals — Blood Sugar Stabilizer—
Clinical Synergy Professional Formulas — Complete Prostate Health— · blend
Thrive Naturals — Liver & Kidney Cleanse— · blend
PhytAge Labs — Denti Strength— · blend
Performix — SST Energy Seltzer Black Cherry—
Dr. Berg — Clear Skin— · blend
Nature's Answer — Echinacea & Goldenseal 1,000 mg—
Return Healthy — Microbiome Balance— · blend
Zenith Labs — Longevity Activator—
Nature's Sunshine — Goldenseal—
Herbadiet — Goldenseal Extract—
Nature's Way — ThymuPlex—
Ormus Minerals — Advanced Pain Relief Formula— · blend
Ormus Minerals — Blood Sugar Rebalancer— · blend
Equip — Turmeric Blend+—
Herbadiet — Goldenseal Extract Powder—
Metabolic Maintenance — Happy Belly—
Ormus Minerals — Advanced Pain Relief Formula (Vegan)— · blend
NaturesPlus Herbal Actives — InflamActin—
Chaotic-Labz — Abolish H2-NO—
AJS Nutrition — Vitamin Herb Fusion— · blend
Integrative Therapeutics — EHB—
Brenda Watson's Vital Planet — Vital CandiPURE - Part 1— · blend
Douglas Laboratories — Goldenseal Max-V—
Gottfried Institute — Hormone Balancing Detox— · blend
Integrative Therapeutics — Y Formula—
Protocol For Life Balance — Ortho Detox—
VPX — Redline Micro-Burst— · blend
Quicksilver Scientific — Keto Before 6— · blend
360 Health Solutions — LiverClean— · blend
Designs for Health — Immunitone Plus—
Nora Ross — Ultra Turmeric Plus—
Royal Guard — Herbal Immune Support Formula—
Solaray — Oregon Grape 400 mg—
VPX — Redline Black On Blue Series V.2— · blend
Renew Life — CandiGone2—
Adaptogen Research — ImmunoSupport Complex—
Nature's Way — Phyto-Biotic—
Clinical Synergy Professional Formulas — Advanced Glucose Support— · blend
Best Naturals — Goldenseal Root 570 mg—
Performix — SST Energy Seltzer Blueberry Acai—
Nova Nutritions — Goldenseal Root 570 mg—
All 65 clinically dosed, no-blend products — free, plus score-change alerts.