Ingredients starting with H.
Haematococcus pluvialisPromising first resultsHairy ArnicaThe trials are youngHalibut Liver OilHalibut Liver Oil supplementation for targeted health support.Backed by human trialsHangover Prevention StackSupport alcohol metabolism for better mornings.Earns its place in a routineHashimotos Thyroid SupportSupport for autoimmune thyroid issues.Earns its place in a routineHawthorn (Heart)May offer mild support for cardiovascular health.Backed by human trialsHawthorn BerryMay offer mild support for cardiovascular health.Backed by human trialsHawthorn Berry (Crataegus)Traditional heart tonic with modern research supportWell toleratedHawthorn Berry ExtractThe European herb doctors use for heart supportBacked by human trialsHawthorn FruitResearch-backed compound with potential health benefits.Backed by human trialsHawthorn Leaf With FlowerResearch-backed herb with potential health benefits.Well toleratedHawthorn OPC StandardizedHawthorn OPC Standardized supplementation for targeted health support.Earns its place in a routineHazelnutPromising first resultsHe Huan Pi Bark ExtractHe Huan Pi Bark Extract supplementation for targeted health support.Earns its place in a routineHe Shou Wu (Fo-Ti)Longevity root with liver concerns. Processed form only.Give it twelve weeksHeadache Prevention ComplexEvidence-based nutrients for fewer headaches.Earns its place in a routineHeal-AllPromising first resultsHeart Glandular BovineHeart Glandular Bovine supplementation for targeted health support.Strong for its nicheHeatherPromising first resultsHedychium SpicatumPromising first resultsHeme IronResearch-backed mineral with potential health benefits.Backed by human trialsHemicellulase HCU 500Hemicellulase HCU 500 supplementation for targeted health support.Earns its place in a routineHemicelluloseResearch-backed compound with potential health benefits.Earns its place in a routineHemidesmusPromising first resultsHemlockPromising first resultsHemlock sprucePromising first resultsHemoglobinPromising first resultsHemp Protein CompleteHemp Protein Complete supplementation for targeted health support.Earns its place in a routineHemp Seed OilHemp Seed Oil supplementation for targeted health support.Backed by human trialsHeneicosapentaenoic acidPromising first resultsHerring Oil ConcentratedHerring Oil Concentrated supplementation for targeted health support.Fixes a real deficiencyHesperetinResearch-backed compound with potential health benefits.Earns its place in a routineHesperetinPromising first resultsHesperidinThe citrus bioflavonoid. Circulation and vein support.Backed by human trialsHexarelinEarns its place in a routineHGH Fragment 176-191Strong for its nicheHibiscusResearch-backed compound with potential health benefits.Backed by human trialsHibiscus PowderHibiscus Powder supplementation for targeted health support.Well toleratedHICA Alpha-HydroxyisocaproicHICA Alpha-Hydroxyisocaproic supplementation for targeted health support.Earns its place in a routineHigenaminePromising first resultsHigh-Oleic Sunflower OilA stable carrier oil used in softgels. Higher in heart-healthy oleic acid than regular sunflower oil.Promising first resultsHigh-Selenium Brassica JunceaResearch-backed mineral with potential health benefits.Fixes a real deficiencyHighly branched cyclic dextrinPromising first resultsHighly Refined Coconut OilPurified coconut oil used as a carrier in softgels. Stripped of most coconut characteristics, just a clean fat vehicle.Promising first resultsHighly Refined Fish Oil ConcentrateConcentrated omega-3 fatty acids from small fish. One of the most well-studied supplements for heart and brain health.Give it twelve weeksHimalaya BerryThe trials are youngHimalayan CedarPromising first resultsHimematsutakeHimematsutake supplementation for targeted health support.Earns its place in a routineHistidineHistidine may support exercise performance and muscle recovery.Backed by human trialsHistidine MonohydrochlorideResearch-backed amino acid with potential health benefits.Backed by human trialsHistidine Monohydrochloride MonohydrateResearch-backed amino acid with potential health benefits.Backed by human trialsHizikia Fusiforme ExtractHizikia Fusiforme Extract supplementation for targeted health support.Earns its place in a routineHMB (Beta-Hydroxy Beta-Methylbutyrate)Muscle preservation king. Prevents breakdown, modest building.Backed by human trialsHMB Free AcidHMB evolved. Faster absorbing muscle preserver.Backed by human trialsHMB Free Acid (myHMB)Free acid form absorbs faster than calcium HMB.Backed by human trialsHMB HydroxymethylbutyratePromising first resultsHMOs (Human Milk Oligosaccharides)Breast milk prebiotics. Now available for adults.Backed by human trialsHollyPromising first resultsHoly Basil (Tulsi)The sacred adaptogen. Calm clarity, stress relief.Backed by human trialsHoly Basil HerbOne good study, more comingHonduran SarsaparillaThe trials are youngHoneyNature's sweetener that doubles as a throat soother and mild antimicrobial in cough and immune supplements.Earns its place in a routineHoneydewPromising first resultsHong Qin Jiao ExtractHong Qin Jiao Extract supplementation for targeted health support.Earns its place in a routineHonokiolMay help with anxiety and sleep, offering a milder alternative to prescription options.Backed by human trialsHonokiol (Magnolia Extract)Magnolia bark extract that modulates GABA for calm without sedationEarns its place in a routineHoodia gordoniiPromising first resultsHopantenic Acid (Pantogam)Russian GABA analog for cognitive support and calmEarns its place in a routineHopsResearch-backed compound with potential health benefits.Backed by human trialsHops (Humulus lupulus)Beer ingredient that helps sleepBacked by human trialsHordenine N-MethyltyramineHordenine N-Methyltyramine supplementation for targeted health support.Earns its place in a routineHorehound (Marrubium vulgare)Earns its place in a routineHorny Goat WeedMay offer mild support for sexual function and energy levels.Give it twelve weeksHorny Goat Weed (Epimedium)May offer mild support for libido and erectile function.Earns its place in a routineHorny Goat Weed (Icariin)Natural PDE5 inhibitor like weak Viagra. The icariin matters.Earns its place in a routineHorse chestnutResearch-backed compound with potential health benefits.Backed by human trialsHorse Chestnut (Escin)The best herb for venous insufficiency and leg swellingEarns its place in a routineHorse Chestnut PollenResearch-backed compound with potential health benefits.Earns its place in a routineHorse nettleResearch-backed compound with potential health benefits.Promising first resultsHorseradish Allergenic ExtractResearch-backed herb with potential health benefits.The trials are youngHorsetail (Equisetum)Traditional silica source. Bones and connective tissue.Backed by human trialsHouttuyniaPromising first resultsHouttuyniaPromising first resultsHPMCThe plant-based capsule shell that holds your supplement together. That's it.Promising first resultsHPMC Vegetarian Capsule ShellA plant-derived capsule shell. It holds your supplement and dissolves in your stomach. That's it.The trials are youngHu ZhangPromising first resultsHuang Bai ExtractHuang Bai Extract supplementation for targeted health support.Earns its place in a routineHuang QiResearch-backed compound with potential health benefits.Backed by human trialsHuang Qi (Astragalus Root)Premier qi tonic for immune and energyWell toleratedHuman Milk Oligosaccharides HMOHuman Milk Oligosaccharides HMO supplementation for targeted health support.Backed by human trialsHumaninMitochondrial peptide for cellular protection and longevityEarns its place in a routineHumanin Mitochondrial PeptideHumanin Mitochondrial Peptide supplementation for targeted health support.Earns its place in a routineHumic AcidSoil compound that may enhance mineral absorptionWorks if you run lowHumic/Fulvic Monoatomic BlendA blend of humic and fulvic acids with trace minerals, marketed for detox and mineral absorption.Give it twelve weeksHumulonesPromising first resultsHuperzia Serrata ExtractNatural source of huperzine A. Chinese club moss.Well toleratedHuperzine AAcetylcholine protector. Memory from Chinese club moss.Backed by human trialsHyaluronic AcidThe molecular sponge.Backed by human trialsHyaluronic Acid (Joints)May support joint comfort and mobility.Backed by human trialsHyaluronic Acid OralMay help with joint comfort and skin hydration, but results vary.Backed by human trialsHyaluronic Injuv SkinHyaluronic Injuv Skin supplementation for targeted health support.Earns its place in a routineHydrangeaPromising first resultsHydrastinePromising first resultsHydrillaPromising first resultsHydrilla VerticillataPromising first resultsHydrogen Water (H2)Molecular hydrogen dissolved in waterEarns its place in a routineHydrolyzed KeratinKeratin protein for hair and nail strengthEarns its place in a routineHydrolyzed Type II CollagenBroken-down collagen peptides for cartilage buildingEarns its place in a routineHydroMax (65% Glycerol Powder)Glycerol evolved. More glycerol, less filler, better pumps.Fast to feelHydroMax (Glycerol Powder)Hyper-hydration agent for sustained endurance and better pumpsMade for hard trainingHydroxocobalaminResearch-backed vitamin with potential health benefits.Backed by human trialsHydroxocobalamin (B12)Natural B12 form that also binds cyanide and nitric oxideBacked by human trialsHydroxycitric AcidPromising first resultsHydroxylysineResearch-backed amino acid with potential health benefits.Earns its place in a routineHydroxyprolineResearch-backed amino acid with potential health benefits.Earns its place in a routineHydroxypropyl Beta Cyclodextrin (HPBCD)A molecular cage that wraps around poorly-absorbed ingredients to dramatically improve their bioavailability.Strong for its nicheHydroxypropyl CelluloseA plant-derived binder that holds your tablet together and helps it dissolve properly.Promising first resultsHydroxypropyl MethylcelluloseThe material that makes vegetarian capsule shells. That's its entire job.Promising first resultsHydroxypropyl Methylcellulose (Capsule)The plant-based capsule shell that holds your supplement. A vegan alternative to gelatin capsules.Promising first resultsHydroxypropyl Methylcellulose (Pine Bark Derived)A plant-based capsule shell derived from pine bark cellulose. Same HPMC, just with a fancier origin story.Promising first resultsHydroxypropylmethylcelluloseThe chemical name for HPMC, a versatile plant-based material used for capsule shells, coatings, and controlled release.Promising first resultsHydroxypropylmethylcellulose CapsuleThe full scientific name for HPMC vegan capsules. Same plant-based shell, just spelled out completely.Promising first resultsHydroxytyrosolThe most powerful olive polyphenol. EFSA approved.Backed by human trialsHyperforinPromising first resultsHyperimmune Bovine ColostrumResearch-backed compound with potential health benefits.Backed by human trialsHypoallergenic Plant Fiber (Cellulose)Cellulose marketed as hypoallergenic. It's the same inert plant fiber filler, just with a cleaner-sounding name.Promising first resultsHypothalamus ExtractHypothalamus Extract supplementation for targeted health support.Promising first resultsHypromelloseIt's the plant-based capsule shell holding your supplement together, not an active ingredient.Promising first resultsHypromellose (Capsule)The vegetarian capsule shell. Same as hypromellose, just specified as the capsule component.Promising first resultsHypromellose (Cellulose)Plant-derived cellulose used for capsule shells and tablet coatings. A manufacturing ingredient, not a health one.Promising first resultsHypromellose (Vegetarian Capsule)A plant-based capsule shell made from cellulose. The vegan alternative to gelatin capsules.One good study, more comingHypromellose (Veggie Capsule)The standard veggie capsule shell. Made from plant cellulose so you can skip the gelatin.Promising first resultsHypromellose and Hydroxypropyl Cellulose (Coating)A plant-based tablet coating that protects the contents and makes pills easier to swallow.Promising first resultsHypromellose Capsule (Cellulose Capsule)A vegetarian capsule shell made from plant cellulose. Standard delivery vehicle for powder supplements.Promising first resultsHypromellose Capsule (Cellulose-Derived)A standard vegan capsule shell made from cellulose, the most common plant-based capsule material.Promising first resultsHypromellose Vegetable CapsuleThe plant-based capsule shell that holds your supplement together. Vegan alternative to gelatin.The trials are youngHyssopPromising first results
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