Buyer’s Guides

154 ranked buying guides. The most visited come first; the gold number is the score of each guide’s top pick.

1Best Omega-3 Fish OilTop pick: Nordic Naturals Ultimate Omega 1280 mg9.02Best Tongkat Ali SupplementsTop pick: Double Wood LJ100 Tongkat Ali9.33Best Beetroot SupplementsTop pick: HumanN SuperBeets Black Cherry8.84Best Krill Oil SupplementsTop pick: Sports Research Antarctic Krill Oil 1000 mg8.55Best Creatine MonohydrateTop pick: Sports Research Creatine Monohydrate (Creapure)9.16Best Protein PowderTop pick: Gold Standard 100% Whey, Double Rich Chocolate, 5 lb9.07Best Multivitamin for MenTop pick: Thorne Basic Nutrients 2/Day9.28Best CBT-i Apps & Programs to Beat InsomniaTop pick: Sleepio (Big Health)9.19Best Creatine GummiesTop pick: Create Wellness Creatine Monohydrate Gummies7.310Best EAA SupplementsTop pick: NAKED EAAs Unflavored9.111Best CoQ10 SupplementsTop pick: Jarrow Formulas Ubiquinol QH-Absorb 100 mg9.212Best Glycine SupplementsTop pick: NOW Foods Glycine Pure Powder9.013Best Meal Replacement Shakes for Weight LossTop pick: Huel Black Edition Meal Replacement Powder9.014Best Milk Thistle (Silymarin) SupplementsTop pick: Thorne Milk Thistle Phytosome (Formerly Siliphos), 90 Capsules8.615Best Blue Light Blocking GlassesTop pick: Ra Optics Clyde Frame + Sunset Lenses8.916Best Creatine SupplementsTop pick: Sports Research Creatine Monohydrate (Creapure)9.117Best Omega-3 SupplementsTop pick: Nordic Naturals Ultimate Omega 1280 mg9.018Best Hair Growth ProductsTop pick: Kirkland Signature Minoxidil 5% (6-Month Supply)9.519Best Home Gym EquipmentTop pick: NÜOBELL 80 lb Adjustable Dumbbell Pair (5–80 lb)9.520Best Lion's Mane SupplementsTop pick: Real Mushrooms Lion's Mane Mushroom Cognition9.421Best TUDCA SupplementsTop pick: Double Wood TUDCA Bile Salts, 60 Capsules (500mg per 2-cap serving)8.322Best Magnesium SupplementsTop pick: Pure Encapsulations Magnesium (Glycinate)8.923Best NAC (N-Acetylcysteine) SupplementsTop pick: Pure Encapsulations NAC 600 mg (Freeform N-Acetyl-L-Cysteine), 90 Capsules8.424Best Pre-WorkoutTop pick: BULK Pre-Workout, Peach Mango9.225Best Caffeine + L-Theanine SupplementsTop pick: Zhou Energy + Focus8.826Best Iron SupplementsTop pick: Thorne Iron Bisglycinate 25 mg9.227Best NMN SupplementsTop pick: NMN Pro 500 (Uthever NMN)8.928Best TurkesteroneTop pick: Ultra High Strength Turkesterone, 50:1 Extract (20%)8.629Best Algae Oil Omega-3Top pick: Vegan Omega-3 from Algae Oil, 60 Veggie Softgels (Carrageenan Free)9.430Best Berberine SupplementsTop pick: Nutricost Berberine HCl 1,200 mg8.931Best CoQ10 for StatinsTop pick: Jarrow Formulas Ubiquinol QH-Absorb 100 mg9.232Best Form of CoQ10: Ubiquinol vs UbiquinoneTop pick: Ubiquinol (Kaneka QH) — represented by Jarrow Formulas Ubiquinol QH-Absorb9.233Best Horny Goat Weed SupplementsTop pick: Toniiq Super Strength Horny Goat Weed (40% Icariins)9.134Best Manuka HoneyTop pick: Comvita Manuka Honey UMF 10+ (MGO 263+)9.435Best MultivitaminsTop pick: Thorne Basic Nutrients 2/Day9.236Best BCAA SupplementsTop pick: Xtend Original BCAA8.937Best Choline SupplementsTop pick: Pure Encapsulations Choline (Bitartrate) 275mg8.438Best CistancheTop pick: Cistanche tubulosa Tablets, 200 mg, Min 50% Echinacoside + 10% Acetoside9.339Best Digestive Enzyme SupplementsTop pick: Enzymedica Digest Gold + ATPro9.340Best Food Scales for Weight LossTop pick: Etekcity 0.1g Food Kitchen Scale (Stainless, with Bowl)9.341Best L-Theanine SupplementsTop pick: NOW Foods L-Theanine 200 mg (Suntheanine)8.942Best Mass GainerTop pick: Real Carbs + Protein, Banana Nut Bread8.843Best Quercetin SupplementsTop pick: Healthy Origins Quercetin Phytosome (Quercefit)8.444Best Tart Cherry SupplementsTop pick: Cherry Bay Orchards Tart Cherry Concentrate 16oz7.945Best Ashwagandha GummiesTop pick: Goli Ashwagandha & Vitamin D Gummies8.446Best Caffeine PillsTop pick: Zhou Energy + Focus (Caffeine + L-Theanine)8.847Best Form of Berberine: HCl vs Phytosome vs DHBTop pick: Berberine HCl (high-dose) — represented by Nutricost Berberine HCl8.948Best Form of Magnesium: All Forms Compared by Use CaseTop pick: Glycinate / Bisglycinate — represented by Doctor's Best High Absorption Magnesium9.049Best Glucomannan SupplementsTop pick: NOW Foods Glucomannan 575 mg8.850Best Glutathione SupplementsTop pick: Pure Encapsulations Liposomal Glutathione8.551Best Omega-3 for WomenTop pick: Nordic Naturals Ultimate Omega 1280 mg9.052Best Psyllium Fiber SupplementsTop pick: Konsyl Daily Psyllium Fiber Powder, Unflavored9.253Best Testosterone BoostersTop pick: Double Wood LJ100 Tongkat Ali9.354Best Workout AppsTop pick: Hevy9.355Best Appetite Suppressant SupplementsTop pick: NOW Foods Glucomannan 575 mg8.856Best Ashwagandha for AnxietyTop pick: Toniiq Ultra High Strength Ashwagandha9.257Best Ashwagandha for TestosteroneTop pick: Toniiq Ultra High Strength Ashwagandha9.258Best Ashwagandha SupplementsTop pick: Toniiq Ultra High Strength Ashwagandha9.259Best Bacopa Monnieri SupplementsTop pick: Doctor's Best Bacopa with Synapsa 320 mg9.060Best Beta-Alanine SupplementsTop pick: Beta-Alanine Extreme (CarnoSyn), 240 Capsules8.761Best Black Seed Oil SupplementsTop pick: Amazing Herbs Premium Black Seed Oil, 8 fl oz8.862Best Boswellia SupplementsTop pick: Life Extension Boswellia (AprèsFlex)9.263Best Collagen SupplementsTop pick: NOW UC-II Undenatured Type II Collagen9.164Best Cordyceps SupplementsTop pick: FreshCap Cordyceps9.465Best Curcumin SupplementsTop pick: Sports Research Turmeric Curcumin C3 Complex + BioPerine9.266Best Garlic SupplementsTop pick: Kyolic Aged Garlic Extract Cardiovascular Formula 1008.467Best Glucosamine & Chondroitin SupplementsTop pick: Dona Crystalline Glucosamine Sulfate9.068Best Magnesium Glycinate SupplementsTop pick: Doctor's Best High Absorption Magnesium Glycinate Lysinate9.069Best Massage GunsTop pick: Bob and Brad D6 Pro Massage Gun8.570Best Multivitamin for WomenTop pick: Thorne Basic Nutrients 2/Day9.271Best Niacinamide SerumsTop pick: The Ordinary Niacinamide 10% + Zinc 1%9.072Best Probiotics SupplementsTop pick: Seed DS-01 Daily Synbiotic9.673Best Protein BarsTop pick: David Protein Bar, Chocolate Chip Cookie Dough9.374Best Spirulina SupplementsTop pick: Nutrex Hawaii Pure Hawaiian Spirulina 500 mg Tablets8.875Best Vitamin B12 SupplementsTop pick: THORNE Vitamin B12 (as Methylcobalamin) - 60 Capsules9.276Best Vitamin D for TestosteroneTop pick: Thorne Vitamin D + K2 Liquid8.977Best Vitamin D SupplementsTop pick: Thorne Vitamin D + K2 Liquid8.978Best Zinc for MenTop pick: Thorne Zinc Picolinate 30 mg9.279Best Ashwagandha for SleepTop pick: Toniiq Ultra High Strength Ashwagandha9.280Best Books to Beat Insomnia & Sleep BetterTop pick: Say Good Night to Insomnia — Gregg D. Jacobs, PhD9.381Best Calorie Tracking AppsTop pick: Cronometer9.382Best CoQ10 for FertilityTop pick: Jarrow Formulas Ubiquinol QH-Absorb 100 mg9.283Best Creatine for BrainTop pick: Sports Research Creatine Monohydrate (Creapure)9.184Best Creatine for Muscle GrowthTop pick: Sports Research Creatine Monohydrate (Creapure)9.185Best Electrolyte PowderTop pick: Zero Sugar Electrolytes — Citrus Salt, 30 Stick Packs8.986Best Fadogia Agrestis SupplementsTop pick: Double Wood Fadogia Agrestis 600 mg8.087Best Fitness Trackers for Weight LossTop pick: Fitbit Charge 6 Fitness Tracker9.088Best Folate SupplementsTop pick: Nature Made Folic Acid 400 mcg (665 mcg DFE)8.489Best GLP-1 SupplementsTop pick: Berberine 1500mg 'GLP-1' Weight Loss Supplement6.990Best Green Tea Extract SupplementsTop pick: NOW Foods EGCg Green Tea Extract 400 mg9.091Best Greens PowderTop pick: Jocko Fuel Daily Greens9.292Best HMB SupplementsTop pick: NutraBio HMB 1,000 mg8.993Best L-Glutamine SupplementsTop pick: Thorne L-Glutamine Powder9.494Best Magnesium for Leg CrampsTop pick: Doctor's Best High Absorption Magnesium Glycinate Lysinate9.095Best Magnesium L-Threonate (Magtein) SupplementsTop pick: Momentous Magnesium L-Threonate (Magtein)8.896Best Pull-Up BarsTop pick: Titan Fitness HD Multi-Grip Wall-Mounted Pull-Up Bar (48", 600 lb)9.497Best Retinol Serums & CreamsTop pick: Differin Adapalene Gel 0.1%9.498Best ShilajitTop pick: Double Wood Shilajit Capsules8.599Best Teeth Whitening KitsTop pick: Crest 3D Whitestrips Professional Effects9.4100Best Vitamin C SupplementsTop pick: Thorne Vitamin C with Flavonoids, 180 Capsules7.4101Best Vitamin D for WomenTop pick: Thorne Vitamin D + K2 Liquid8.9102Best Weight-Loss BooksTop pick: The Hungry Brain — Stephan J. Guyenet, PhD9.3103Best Weighted VestsTop pick: Hyperwear Hyper Vest ELITE Adjustable Weighted Vest (10 lb)9.2104Best Zinc for TestosteroneTop pick: Thorne Zinc Picolinate 30 mg9.2105Best Zinc SupplementsTop pick: Thorne Zinc Picolinate 30 mg9.2106Best Adjustable DumbbellsTop pick: NÜOBELL 80 lb Adjustable Dumbbell Pair (5–80 lb)9.2107Best Adjustable KettlebellsTop pick: REP Fitness Adjustable Kettlebell (Push-and-Twist, Powder-Coated Steel)9.1108Best Biotin SupplementsTop pick: Nature Made Biotin 2500 mcg Extra Strength, 150 Softgels9.4109Best Black Cohosh SupplementsTop pick: Remifemin Menopause Symptoms Relief, 120 Tablets7.9110Best Casein ProteinTop pick: Elite 100% Micellar Casein, Rich Chocolate9.3111Best Creatine for MenTop pick: Sports Research Creatine Monohydrate (Creapure)9.1112Best Fat Burner SupplementsTop pick: Legion Phoenix Thermogenic Fat Burner9.1113Best Ginkgo Biloba SupplementsTop pick: Doctor's Best Extra Strength Ginkgo, 120 mg9.4114Best Magnesium for MigrainesTop pick: Doctor's Best High Absorption Magnesium Glycinate Lysinate9.0115Best Magnesium for SleepTop pick: Doctor's Best High Absorption Magnesium Glycinate Lysinate9.0116Best Omega-3 for InflammationTop pick: Nordic Naturals Ultimate Omega 1280 mg9.0117Best Peppermint Oil Capsules for IBSTop pick: IBgard Peppermint Oil Capsules, 48ct9.4118Best Saw Palmetto SupplementsTop pick: Life Extension PalmettoGuard Saw Palmetto & Beta-Sitosterol8.5119Best Smart Scales for Weight LossTop pick: Withings Body Smart Wi-Fi Body Composition Scale9.2120Best Vitamin D for MenTop pick: Thorne Vitamin D + K2 Liquid8.9121Best Weight BenchesTop pick: REP Fitness AB-3000 FID Adjustable Weight Bench9.4122Best Weighted BlanketTop pick: Bearaby Cotton Napper 15 lb9.0123Best Zinc for WomenTop pick: Thorne Zinc Picolinate 30 mg9.2124Best 5-HTP SupplementsTop pick: NOW Supplements 5-HTP 100 mg9.0125Best Apple Cider Vinegar GummiesTop pick: Goli Apple Cider Vinegar Gummies8.7126Best Bed Cooling SystemsTop pick: Sleepme Dock Pro Sleep System (Queen)8.7127Best Creatine for WomenTop pick: Sports Research Creatine Monohydrate (Creapure)9.1128Best Form of Creatine: Why Monohydrate WinsTop pick: Monohydrate (NSF Certified for Sport) — Thorne9.0129Best Ginger SupplementsTop pick: Ginger Root Extract 500mg (Standardized 5% Gingerols), 120 Capsules8.3130Best Lifting BeltsTop pick: Element 26 Self-Locking Weightlifting Belt (Nylon)9.1131Best Magnesium for ConstipationTop pick: NOW Magnesium Citrate 200 mg Tablets7.8132Best Mouth Tape for SleepTop pick: VIO2 Pre-Cut Patented Training Strips (48 Count, PFAS Free, Made in the USA)9.1133Best Muscle-Building ProgramsTop pick: The Muscle and Strength Pyramid: Training — Eric Helms, PhD et al.9.4134Best Resistance BandsTop pick: Bodylastics Basic Series Resistance Band Set (Anti-Snap, Clip System)9.4135Best Sleep MaskTop pick: Drowsy Eyelash-Protecting Silk Sleep Mask8.9136Best Sleep TrackersTop pick: Oura Ring 49.1137Best Sunscreens for Your FaceTop pick: La Roche-Posay Anthelios Mineral SPF 50 Gentle Lotion9.2138Best Supplements for Muscle GrowthTop pick: Creatine Monohydrate8.9139Best Vitamin C SerumsTop pick: SkinCeuticals C E Ferulic9.6140Best White Noise MachineTop pick: LectroFan EVO White Noise Machine9.0141Best Zinc for AcneTop pick: Thorne Zinc Picolinate 30 mg9.2142Best Zinc for Immune SupportTop pick: Thorne Zinc Picolinate 30 mg9.2·Best Akarkara ProductsTop pick: bixa BOTANICAL Pellitory Root Powder, Akarkara, Anacyclus Pyrethrum, 7 OZ7.4·Best Bee Pollen & Royal Jelly SupplementsTop pick: Beekeeper's Naturals Propolis Throat Spray9.5·Best Berberine for Blood SugarTop pick: Nutricost Berberine HCl 1,200 mg8.9·Best Berberine for PCOSTop pick: Nutricost Berberine HCl 1,200 mg8.9·Best Berberine for Weight LossTop pick: Nutricost Berberine HCl 1,200 mg8.9·Best Elderberry SupplementsTop pick: Sambucol Black Elderberry Syrup, Original Formula8.4·Best Form of Zinc: Absorption Ranked by Use CaseTop pick: Picolinate — represented by Thorne Zinc Picolinate 30 mg9.2·Best Magnesium for AnxietyTop pick: Doctor's Best High Absorption Magnesium Glycinate Lysinate9.0·Best Nootropics for FocusTop pick: Real Mushrooms Lion's Mane9.4·Best Rhodiola Rosea SupplementsTop pick: Life Extension Rhodiola Extract (3% Rosavins) 250 mg8.4·Best Sea MossTop pick: Irish Sea Moss Capsules, 1,200mg per Serving9.2·Best Sunrise Alarm ClockTop pick: Hatch Restore 3 Sunrise Alarm8.8