BulkSupplements
54 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 BulkSupplements 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 BulkSupplements makes
- 13 Nootropics
- 10 Amino Acids
- 5 Adaptogens
- 4 Joint Support
- 4 Antioxidants
- 3 Immune Support
- 3 Minerals
- 2 Liver Support
- 2 Energy
- 1 Vitamin D
- 1 Stress
- 1 Metabolism
- 1 Gut Health
- 1 Protein
- 1 Sports Performance
- 1 Sleep Supplements
- 1 Heart Health
Top-scoring products
All BulkSupplements products (54)
- Glucosamine Sulfate CapsulesJoint Support95
- L-Theanine PowderAmino Acids94
- Vitamin D3 SoftgelsVitamin D93
- Artichoke Extract CapsulesLiver Support92
- L-Lysine HCl CapsulesAmino Acids92
- Zeaxanthin 5% PowderAntioxidants92
- L-Citrulline PowderAmino Acids91
- Rhodiola Extract (3% Salidroside) PowderAdaptogens91
- L-Isoleucine PowderAmino Acids91
- Acerola Cherry Extract PowderImmune Support90
- Phosphatidylserine CapsulesNootropics90
- Gymnema Extract PowderAntioxidants90
- Organic Maca Root Extract PowderAdaptogens89
- Vitamin B5 CapsulesNootropics88
- DL-Phenylalanine CapsulesNootropics88
- L-Phenylalanine CapsulesNootropics88
- L-Histidine HCl PowderJoint Support88
- Magnolia Extract PowderStress88
- Spearmint Extract CapsulesEnergy87
- L-Carnitine Fumarate CapsulesAmino Acids87
- Blueberry Extract CapsulesMinerals87
- Vitamin E (400IU) SoftgelsNootropics87
- Bitter Melon Extract PowderLiver Support87
- L-Carnitine L-Tartrate CapsulesAmino Acids86
- Holy Basil PowderAdaptogens86
- L-Carnitine HCl PowderAmino Acids86
- L-Valine PowderAmino Acids86
- Theobromine PowderEnergy85
- Choline L-Bitartrate CapsulesNootropics85
- Triphala CapsulesJoint Support85
- Mucuna Pruriens Extract CapsulesNootropics85
- Theobromine CapsulesNootropics85
- White Willow Bark Extract CapsulesImmune Support85
- Devil's Claw Extract CapsulesMetabolism85
- Cascara Sagrada Extract PowderGut Health85
- L-Proline CapsulesJoint Support84
- L-Citrulline DL-Malate 1:1 PowderAmino Acids84
- L-Pyroglutamic Acid PowderNootropics84
- N,N-Dimethyl Glycine HCl (DMG HCl) CapsulesAmino Acids82
- Egg White Protein PowderProtein82
- Papaya Fruit Extract CapsulesMinerals81
- Muira Puama Extract PowderNootropics81
- White Mulberry Extract PowderNootropics81
- Caralluma Fimbriata Extract CapsulesAdaptogens81
- Barberry Extract PowderAntioxidants81
- Butcher's Broom Extract PowderAdaptogens81
- Garlic Extract PowderImmune Support81
- Phenylethylamine HCl (PEA) PowderNootropics81
- Orotic Acid PowderSports Performance81
- Kelp Extract PowderNootropics71
- L-Ornithine HCl CapsulesSleep Supplements69
- Cinnamon Bark Extract CapsulesAntioxidants65
- Watercress Extract PowderMinerals65
- Organic Beet Root PowderHeart Health56
BulkSupplements: frequently asked questions
How does Formulate grade BulkSupplements?
Formulate grades BulkSupplements by aggregating the ingredient-level scores of all 54 BulkSupplements products it has analyzed — weighing dose accuracy, ingredient form, transparency, and third-party testing. BulkSupplements's overall brand grade is C+ (79/100). It is not a paid or sponsored ranking.
Is BulkSupplements third-party tested?
BulkSupplements scores 71/100 on third-party verification, indicating broad testing coverage (such as USP, NSF, or Informed Sport) across its lineup.
What is BulkSupplements's best supplement?
Glucosamine Sulfate Capsules is BulkSupplements's highest-scoring product on Formulate at 95/100 (grade A).
What does BulkSupplements make?
Formulate has scored 54 BulkSupplements products, including 13 Nootropics, 10 Amino Acids, 5 Adaptogens, 4 Joint Support, and more.
About the grading
Every BulkSupplements 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.