Supplements best matching Premenstrual Syndrome

Here you can find the most effective supplements for Premenstrual Syndrome, based on research data and user ratings. Unlike generic supplement rankings, every score here is specific to Premenstrual Syndrome: our AI reads peer-reviewed research AND thousands of verified user reviews, so each rating reflects what actually worked for real people with Premenstrual Syndrome — not how well the product sells. Click on any supplement to see the studies and reviews behind its rating.

Product Science Score User Score
Fiber
Product Citrucel, Methylcellulose Fiber Therapy for Irregularity, 180 Fiber Caplets
N/A
9
Magnesium
Product Nature Made, Magnesium, 250 mg, 200 Tablets
N/A
9
Product Doctor's Best, High Absorption Magnesium, 200 mg, 120 Tablets, (100 mg per Tablet)
N/A
8.7
Product NOW Foods, Magnesium Citrate, 400 mg, 120 Veg Capsules (133 mg per Capsule)
N/A
8.4
Product Doctor's Best, High Absorption Magnesium Powder, 7.1 oz (200 g)
N/A
8.3
Product NOW Foods, Magnesium Malate, 1,000 mg, 180 Tablets
N/A
8.3
Product Life Extension, Extend-Release Magnesium, 250 mg, 60 Vegetarian Capsules
N/A
8.1
Product NATURELO, Magnesium Glycinate Chelate Complex, 120 Vegetarian Capsules
N/A
8.1
Product Solgar, Magnesium with Vitamin B6, 250 Tablets
N/A
8
Product Nature's Bounty, Magnesium, 500 mg, 100 Coated Tablets
N/A
8
Product Life Extension, Neuro-Mag, Magnesium L-Threonate, 144 mg, 90 Vegetarian Capsules (48 mg per Capsule)
N/A
8
Product Solgar, Magnesium Citrate, 60 Tablets
N/A
7.9
Product Life Extension, Magnesium Caps, 500 mg, 100 Vegetarian Capsules
N/A
7.7
Product NOW Foods, Magnesium Caps, 400 mg, 180 Veg Capsules
N/A
7.6
Other
Product NOW Foods, Magnesium & Calcium, 250 Tablets
N/A
8.9
Product Solgar, Calcium Magnesium Plus Zinc, 250 Tablets
N/A
8.8
Product Jarrow Formulas, Fish Oil, EPA-DHA Balance®, 120 Softgels
N/A
8.7
Product NOW Foods, Glutathione, 500 mg, 60 Veg Capsules
N/A
8.6
Product NOW Foods, Milk Thistle Extract, Double Strength, 300 mg, 200 Veg Capsules
N/A
8.6
Product 21st Century, Calcium Citrate + D3 Maximum, 75 Tablets
N/A
8.6
Product NOW Foods, Double Strength DHA-500 Fish Oil, 180 Softgels
N/A
8.5
Product NOW Foods, Green Tea Extract, 400 mg, 250 Veg Capsules
N/A
8.4
Product NOW Foods, Omega-3 Fish Oil, 1,000 mg, 180 EPA - 120 DHA, 100 Softgels
N/A
8.3
Product Natrol, Omega-3 Fish Oil, Lemon, 1,000 mg, 150 Softgels
N/A
8.3
Product NOW Foods, Gamma E Complex, Advanced, 300 mg, 120 Softgels (150 mg per Softgel)
N/A
8.3
Product Doctor's Best, NAC Detox Regulators with Seleno Excell®, 60 Veggie Caps
N/A
8.3
Product Nature's Bounty, Evening Primrose Oil, 1,000 mg, 60 Rapid Release Softgels
N/A
8.2
Product NOW Foods, Folic Acid, 800 mcg, 250 Tablets
N/A
8.2
Product Jarrow Formulas, Evening Primrose, 1,300 mg, 60 Softgels
N/A
8.1
Product NOW Foods, Sunflower Lecithin, 1,200 mg, 200 Softgels
N/A
8.1
Product NOW Foods, Calcium & Magnesium, 250 Tablets
N/A
8.1
Product NOW Foods, Oregano Oil, 90 Softgels
N/A
8.1
Product Sports Research, Omega-3 Fish Oil, Triple Strength , 30 Softgels
N/A
8
Product Carlson, Wild Norwegian, Elite Omega-3 Gems®, Natural Lemon, 120 Soft Gels
N/A
8
Product Jarrow Formulas, Vegan Fem Dophilus, 1 Billion CFU, 60 Veggie Capsules
N/A
8
Product NOW Foods, Super Primrose, 1,300 mg, 120 Softgels
N/A
8
Product Nature's Bounty, Calcium Magnesium Zinc with Vitamin D3, 100 Coated Caplets
N/A
7.7
Product Source Naturals, Magnesium Malate, 3,750 mg, 360 Tablets (1,250 mg per Tablet)
N/A
7.5
Spirulina
Product NOW Foods, Certified Organic Spirulina, Double Strength, 1,000 mg, 120 Tablets
N/A
8.8
Selenium
Product NOW Foods, Selenium, 100 mcg, 100 Tablets
N/A
8.7
Product Life Extension, Super Selenium Complex & Vitamin E, 200 mcg, 100 Vegetarian Capsules
N/A
7.7
St Johns Wort
Product NOW Foods, St. John's Wort, 300 mg, 100 Veg Capsules
N/A
8.6
Zinc
Product Solgar, Zinc, 50 mg, 100 Tablets
N/A
8.6
Product Nature's Way, Zinc Chelate, 30 mg, 100 Capsules
N/A
8.5
Product Life Extension, Zinc Caps, High Potency, 50 mg, 90 Vegetarian Capsules
N/A
8.5
Product Solgar, Zinc Picolinate, 22 mg, 100 Tablets
N/A
8.2
Product NOW Foods, Zinc Picolinate, 50 mg, 120 Veg Capsules
N/A
8.2
Product NOW Foods, Zinc Glycinate, 120 Softgels
N/A
8
Product Jarrow Formulas, Vegan Zinc Balance, 100 Veggie Capsules
N/A
8
Product NOW Foods, Zinc, 50 mg, 250 Tablets
N/A
8
Product NOW Foods, L-OptiZinc, 30 mg, 100 Veg Capsules
N/A
7.4
Vitamin Bs
Product Natrol, Biotin, 10,000 mcg, 200 Tablets
N/A
8.5
Product NOW Foods, B-1, 100 mg, 100 Tablets
N/A
8.5
Potassium
Product NOW Foods, Potassium Citrate, 99 mg, 180 Veg Capsules
N/A
8.5
L Taurine
Product NOW Foods, Double Strength Taurine, 1,000 mg, 250 Veg Capsules
N/A
8.5
Product Jarrow Formulas, Taurine , 1,000 mg, 100 Capsules
N/A
8.3
Dhea
Product Life Extension, DHEA, 25 mg, 100 Capsules
N/A
8.5
Multivitamins
Product New Chapter, Every Woman's One Daily 40+ Multivitamin, 48 Vegetarian Tablets
N/A
8.5
Product NOW Foods, Krill Oil, 500 mg, 120 Softgels
N/A
8.4
Product Solgar, Omega 3-6-9, 1,300 mg, 120 Softgels
N/A
8.4
Product NOW Foods, EVE, Superior Women's Multi, 180 Softgels
N/A
8.2
Product NOW Foods, B-50, 100 Veg Capsules
N/A
8.2
Product Solgar, Skin, Nails & Hair, Advanced MSM Formula, 60 Tablets
N/A
8.2
Product NOW Foods, Super Omega 3-6-9, 1,200 mg, 90 Softgels
N/A
8
Product Life Extension, BioActive Complete B-Complex, 60 Vegetarian Capsules
N/A
8
Iron
Product Solgar, Gentle Iron®, 25 mg, 90 Vegetable Capsules
N/A
8.5
Product NOW Foods, Iron, 18 mg, 120 Veg Capsules
N/A
8.2
Vitamin B Complex
Product Jarrow Formulas, B-Right, 100 Veggie Capsules
N/A
8.4
Product Solgar, B-Complex "50", 100 Vegetable Capsules
N/A
8.4
Product Doctor's Best, Fully Active B Complex with Quatrefolic®, 30 Veggie Caps
N/A
8.3
Product Garden of Life, Vitamin Code, RAW B-Complex, 120 Vegan Capsules
N/A
8.1
Inositol
Product Solgar, Choline/Inositol, 100 Vegetable Capsules
N/A
8.4
Product NOW Foods, Choline & Inositol, 100 Veg Capsules
N/A
8
Product NOW Foods, Inositol Capsules, 500 mg, 100 Veg Capsules
N/A
8
Omega 3 Fish Oil
Product Solgar, Omega 3, EPA & DHA, Triple Strength, 950 mg, 100 Softgels
N/A
8.4
Ashwagandha
Product Himalaya, Organic Ashwagandha, 60 Caplets
N/A
8.4
Milk Thistle Silymarin
Product Jarrow Formulas, Vegan Milk Thistle, 150 mg, 100 Veggie Capsules
N/A
8.4
L Theanine
Product NOW Foods, Double Strength L-Theanine, 200 mg, 120 Veg Capsules
N/A
8.4
Product Doctor's Best, L-Theanine, 150 mg, 90 Veggie Caps
N/A
8.2
Product NOW Foods, L-Theanine, 100 mg, 90 Veg Capsules
N/A
8.2
Broccoli
Product Jarrow Formulas, Vegan BroccoMax, 35 mg, 120 Veggie Capsules
N/A
8.4
Nettle
Product Frontier Co-op, Organic Stinging Nettle Leaf, 0.99 oz (28 g)
N/A
8.3
Product NOW Foods, Stinging Nettle Root Extract, 250 mg, 90 Veg Capsules
N/A
7.5
Vitamin D
Product Solgar, Vitamin D 3 (Cholecalciferol), 25 mcg (1,000 IU), 100 Softgels
N/A
8.3
Product NOW Foods, Chewable Vitamin D-3, Natural Fruit Flavor, 1,000 IU, 180 Chewables
N/A
8.3
Product NOW Foods, Vitamin D-3, High Potency, 2,000 IU, 240 Softgels
N/A
7.8
Product NOW Foods, Vitamin D-3, High Potency, 5,000 IU, 120 Softgels
N/A
7.7
Vitamin E
Product Solgar, Naturally Sourced Vitamin E, 268 mg (400 IU), 250 Softgels
N/A
8.3
Product NOW Foods, E-400, 268 mg (400 IU), 250 Softgels
N/A
8.3
Product Life Extension, Super Vitamin E, 268 mg (400 IU), 90 Softgels
N/A
8.2
Product NOW Foods, E-400 with Mixed Tocopherols, 268 mg (400 IU), 100 Softgels
N/A
8
Turmeric Curcumin
Product Jarrow Formulas, Curcumin 95, Turmeric Extract, 500 mg, 120 Veggie Capsules
N/A
8.3
B6 Pyridoxine
Product Nature's Way, Vitamin B-6, 50 mg, 100 Capsules
N/A
8.3
Product Nature's Bounty, Vitamin B-6, 100 mg, 100 Tablets
N/A
8.3
Product Solgar, Vitamin B6, 25 mg, 100 Tablets
N/A
8.3
Product NOW Foods, P-5-P, 50 mg, 90 Veg Capsules
N/A
7.5
5 Htp
Product NOW Foods, 5-HTP, 100 mg, 120 Veg Capsules
N/A
8.3
Product Natrol, 5-HTP, Time Release, 100 mg, 45 Tablets
N/A
7.7
Evening Primrose Oil
Product Solgar, Evening Primrose Oil, 1,300 mg, 60 Softgels
N/A
8.3
Product Zhou Nutrition, Evening Primrose, 90 Softgels
N/A
8.2
Probiotics
Product 21st Century, Cranberry Plus Probiotic, 60 Tablets
N/A
8.3
Castor
Product NOW Foods, Solutions, Castor Oil, 16 fl oz (473 ml)
N/A
8.3
B12
Product Jarrow Formulas, Methyl B-12, Extra Strength, Lemon, 1,000 mcg, 100 Chewable Tablets
N/A
8.2
Coenzyme Q10 Coq10
Product Doctor's Best, High Absorption CoQ10 with BioPerine®, 100 mg, 120 Veggie Caps
N/A
8.2
Folic Acid
Product 21st Century, Folic Acid, 400 mcg, 250 Easy to Swallow Tablets
N/A
8.2
Product Jarrow Formulas, Vegan Methyl Folate, Extra Strength, 400 mcg, 60 Veggie Capsules
N/A
8
N Acetyl Cysteine Nac
Product Life Extension, N-Acetyl-L-Cysteine, 600 mg, 60 Capsules
N/A
8.2
Kelp
Product Life Extension, Sea-Iodine, 1,000 mcg, 60 Vegetarian Capsules
N/A
8.2
Vitamin A
Product NOW Foods, Vitamin A, 10,000 IU, 100 Softgels
N/A
8.1
Flax Seed Supplements
Product NOW Foods, Flax Oil, 1,000 mg, 100 Softgels
N/A
8.1
Alpha Lipoic Acid
Product Doctor's Best, Alpha-Lipoic Acid 600, 600 mg, 180 Veggie Caps
N/A
8.1
Perimenopause Menopause Support
Product Christopher's Original Formulas, Hormonal Changease Formula, 2 fl oz (59 ml)
N/A
8.1
Ginkgo Biloba
Product NOW Foods, Ginkgo Biloba, Double Strength, 120 mg, 200 Veg Capsules
N/A
8.1
Product Doctor's Best, Extra Strength Ginkgo, 120 mg, 360 Veggie Caps
N/A
7.9
Alfalfa
Product NOW Foods, Alfalfa, 650 mg, 500 Tablets
N/A
8
Dong Quai Angelica
Product NOW Foods, Dong Quai, 520 mg, 100 Veg Capsules
N/A
8
Red Raspberry
Product Frontier Co-op, Organic Red Raspberry Leaf, 1.48 oz (42 g)
N/A
7.5
Cat Claw
Product NOW Foods, Cat's Claw, 500 mg, 250 Veg Capsules
N/A
6.7