Thorne
155 products scored by Formulate's ingredient-level rubric. Brand grade reflects a weighted average across the full lineup.
Scored by the Formulate Research Team · Last reviewed July 2026
How Thorne scored
Accurate labels, no proprietary blends hiding doses, consistent sourcing
Ingredient form, bioavailability, dose accuracy across the lineup
Published testing, ingredient origins, full disclosure
USP, NSF, Informed Sport, or comparable third-party testing coverage
New formulations, new forms, research-driven development
Component scores are derived from the product lineup, not from marketing materials. See the methodology page for how each component is computed.
What Thorne makes
- 18 Minerals
- 16 Amino Acids
- 13 B Vitamins
- 12 Adaptogens
- 9 Antioxidants
- 8 Fish Oil & Omegas
- 7 Gut Health
- 7 Multivitamins
- 6 Creatine
- 6 Probiotics
- 5 Vitamin D
- 5 Nootropics
- 5 Anti-Inflammatory
- 5 Electrolytes
- 4 Protein
- 4 Mood
- 3 Stress
- 3 Sleep Supplements
- 3 Hormones
- 2 Metabolism
- 2 Liver Support
- 2 Vitamin K
- 2 Joint Support
- 2 Vitamin C
- 2 Collagen
- 1 Vitamins
- 1 Thyroid
- 1 Sports Performance
- 1 Greens
Top-scoring products
All Thorne products (155)
- CreatineCreatine98
- Creatine - StrawberryCreatine98
- Creatine - Travel PacksCreatine98
- Creatine - Pineapple OrangeCreatine98
- Creatine + Alpha GPCCreatine97
- 5-MTHF 5 mgB Vitamins96
- BerberineMetabolism96
- Beta Alanine-SRAmino Acids96
- Copper BisglycinateMinerals96
- Iron BisglycinateMinerals96
- Magnesium GlycinateMinerals96
- Milk Thistle PhytosomeAdaptogens96
- Protein Isolate - ChocolateProtein96
- SeleniumMinerals96
- Ultimate-E®Vitamins96
- Vitamin B12B Vitamins96
- Zinc Bisglycinate 30 mgMinerals96
- Zinc Picolinate 30 mgMinerals96
- Vitamin D + K2 LiquidVitamin D96
- Whey Protein Isolate - VanillaProtein96
- Berberine - 200 mgAdaptogens95
- PhosphatidylserineNootropics95
- S.A.T.®Liver Support94
- Vitamin D LiquidVitamin D94
- Vitamin D-10,000Vitamin D94
- Vitamin K2Vitamin K94
- Craving and Stress SupportStress93
- EnteroMend®Gut Health93
- Methyl-Guard®B Vitamins93
- Vitamin KVitamin K93
- Acetyl-L-CarnitineAmino Acids92
- Boswellia PhytosomeAdaptogens92
- Chromium PicolinateMinerals92
- Creatine + BCAAsCreatine92
- GlycineAmino Acids92
- Grape Seed ExtractNootropics92
- Green Tea PhytosomeAdaptogens92
- L-Glutamine PowderAmino Acids92
- Melaton-3™Sleep Supplements92
- Melaton-5™Sleep Supplements92
- Metabolic HealthAnti-Inflammatory92
- NiacinamideB Vitamins92
- Omega SuperbFish Oil & Omegas92
- Omega-3 with CoQ10Fish Oil & Omegas92
- Quercetin PhytosomeAntioxidants92
- Red Yeast RiceMetabolism92
- RhodiolaAdaptogens92
- Super EPAFish Oil & Omegas92
- Super EPA ProFish Oil & Omegas92
- GlucosamineJoint Support91
- LysineAmino Acids91
- Methyl-Guard PlusB Vitamins91
- Phytoprofen®Adaptogens91
- Zinc Bisglycinate 15 mgMinerals91
- 5-MTHF 1 mgB Vitamins90
- CalciumMinerals90
- CoQ10Antioxidants90
- Ginseng PlusNootropics90
- Hormone AdvantageHormones90
- Liver CleanseLiver Support90
- Magnesium CitraMateMinerals90
- Meta-Balance™Hormones90
- Pyridoxal 5'-PhosphateB Vitamins90
- Quercetin ComplexAntioxidants90
- TheanineAmino Acids90
- Thyroid Health ComplexThyroid90
- Vitamin C 1,000 mgVitamin C90
- Vitamin D-1,000Vitamin D90
- Vitamin D-5,000Vitamin D90
- Zinc Picolinate 15 mgMinerals90
- Calcium-Magnesium MalateMinerals90
- Broccoli Seed ExtractAdaptogens89
- Curcumin PhytosomeAdaptogens89
- Heart Health ComplexAmino Acids89
- Memoractiv™Nootropics89
- Phosphatidyl CholineNootropics89
- Prenatal DHAMultivitamins89
- 5-HTP (formerly 5-Hydroxytryptophan)Mood89
- Curcumin Phytosome - Sustained ReleaseAdaptogens89
- Advanced NutrientsMultivitamins88
- Advanced Testosterone SupportFish Oil & Omegas88
- Bacillus CoagulansProbiotics88
- Basic Nutrients 2/DayMultivitamins88
- Basic PrenatalMultivitamins88
- Betaine HCL & PepsinGut Health88
- GI ReliefGut Health88
- Magnesium BisglycinateMinerals88
- Magnesium Bisglycinate - Travel PacksMinerals88
- Men's Multi 50+Multivitamins88
- Pre-Workout EliteSports Performance88
- SynaQuell +™Fish Oil & Omegas88
- Advanced Bone SupportMinerals87
- Advanced DHAFish Oil & Omegas87
- Alpha-Lipoic AcidAntioxidants87
- Emotion Balance SupportMood87
- Joint Support NutrientsJoint Support87
- L-Arginine PlusAmino Acids87
- Multi EnzymeGut Health87
- PolyResveratrol-SR®Antioxidants87
- AshwagandhaAdaptogens86
- B-Complex #12B Vitamins86
- B-Complex #6B Vitamins86
- Basic B ComplexB Vitamins86
- Deep Sleep ComplexSleep Supplements86
- FloraSport 20B®Probiotics86
- Glutathione-SRAntioxidants86
- MediClear-SGS™ - VanillaMultivitamins86
- NACAntioxidants86
- Ovarian CareHormones86
- Red Yeast Rice + CoQ10Antioxidants86
- Undecylenic AcidAdaptogens86
- Catalyte®Electrolytes85
- Pancreatic EnzymesGut Health85
- Pro-Resolving MediatorsFish Oil & Omegas85
- RecoveryPro®Anti-Inflammatory85
- Stress B-ComplexB Vitamins85
- Stress BalanceStress85
- Trace MineralsMinerals85
- Amino Complex - Travel Packs - BerryAmino Acids85
- Amino Complex - Travel Packs - LemonAmino Acids85
- Advanced Digestive EnzymesGut Health84
- Amino Complex - BerryAmino Acids84
- Amino Complex - LemonAmino Acids84
- BiotinB Vitamins84
- Brain FactorsAnti-Inflammatory84
- ResveraCelAntioxidants84
- Advanced Iron ComplexMinerals83
- FloraMend Prime ProbioticProbiotics83
- L-GlutamineAmino Acids83
- PharmaGABA-100Mood83
- PharmaGABA-250Mood83
- Potassium CitrateMinerals83
- Electrolytes - Mango LimeadeElectrolytes82
- Electrolytes - Variety PackElectrolytes82
- Electrolytes - WatermelonElectrolytes82
- Women's Multi 50+Multivitamins82
- Daily Electrolytes - Blood OrangeElectrolytes82
- Diabenil®Anti-Inflammatory81
- High Potency Vitamin CVitamin C81
- NiaCel® 400Anti-Inflammatory81
- Valerian RootAdaptogens81
- L-Arginine - Sustained ReleaseAmino Acids81
- Amino ComplexAmino Acids80
- L-ArginineAmino Acids80
- Daily Greens PlusGreens79
- Adrenal CortexStress78
- FiberMendGut Health77
- Collagen PlusCollagen74
- Collagen FitCollagen73
- MediClear Plus®Protein73
- MediClear-SGS™ - ChocolateProtein73
- Riboflavin 5'-PhosphateB Vitamins73
- Women's Daily ProbioticProbiotics69
- Sacro-B™Probiotics68
- Complete BioticProbiotics63
Thorne: frequently asked questions
How does Formulate grade Thorne?
Formulate grades Thorne by aggregating the ingredient-level scores of all 155 Thorne products it has analyzed — weighing dose accuracy, ingredient form, transparency, and third-party testing. Thorne's overall brand grade is A (94/100). It is not a paid or sponsored ranking.
Is Thorne third-party tested?
Thorne scores 100/100 on third-party verification, indicating broad testing coverage (such as USP, NSF, or Informed Sport) across its lineup.
What is Thorne's best supplement?
Creatine is Thorne's highest-scoring product on Formulate at 98/100 (grade A).
What does Thorne make?
Formulate has scored 155 Thorne products, including 18 Minerals, 16 Amino Acids, 13 B Vitamins, 12 Adaptogens, and more.
About the grading
Every Thorne product above is scored on dose accuracy, ingredient form, certifications, transparency, and third-party testing. The brand grade aggregates those product scores — it isn't a marketing claim or a pay-for-play ranking. See the methodology page for the full rubric.