Grapefruit seed extract

botanical

products

Updated April 2026

Dosage Range

0 mgavg 165.64 mg600 mg

Grapefruit seed extract is found in 75 supplement products from 29 brands. Dosages range from 0 to 600 mg, with an average of 165.64. The most common form is Capsule.

Top 5 Highest-Dosage Grapefruit seed extract Supplements

Grapefruit Seed Extract (600 mg) by BulkSupplements.com — 600 mg
Grapefruit Seed Extract 600 mg by BulkSupplements.com — 600 mg
ParaMicrocidin 250 by Allergy Research Group — 500 mg
Grapefruit Seed Extract 450 mg 4:1 Extract by TerraVita Premium Collection — 450 mg
BioSom by Metagenics — 350 mcg

Grapefruit Seed Extract (600 mg) by BulkSupplements.com has the highest Grapefruit seed extract dosage at 600 mg. Baby Immune Support & Vitamins Natural Orange Flavor by Zarbee's Naturals has the lowest at 23 mg.

All Products

showing 36 of 36

Product	Brand	Amount	Daily Value	Form
Grapefruit Seed Extract (600 mg)	BulkSupplements.com	600 mg	—	Capsule
Grapefruit Seed Extract 600 mg	BulkSupplements.com	600 mg	—	Capsule
ParaMicrocidin 250	Allergy Research Group	500 mg	—	Capsule
Grapefruit Seed Extract 450 mg 4:1 Extract	TerraVita Premium Collection	450 mg	—	Capsule
BioSom	Metagenics	350 mcg	—	Liquid
Broad Spectrum Grapefruit 250 mg	Nature's Way	250 mg	—	Capsule
ParaMicrocidin 125	Allergy Research Group	250 mg	—	Capsule
Grapefruit Seed Extract 250 mg	BIOVEA	250 mg	—	Tablet or Pill
Yeast-Defense Formula	LuckyVitamin	240 mg	—	Capsule
Yeast-Cleanse	Solaray	240 mg	—	Capsule
Candinex	HoltraCeuticals	160 mg	—	Capsule
Grapefruit Seed Extract 100 mg	BIOVEA	100 mg	—	Liquid
Grapefruit Seed Liquid Extract 100 mg	Amazing Herbs	100 mg	—	Liquid
Digestive Detox	Vinco	100 mg	—	Capsule
Candi Smart 1	Renew Life	75 mg	—	Capsule
Paraclens	Higher Nature	75 mg	—	Capsule
CandiSmart 1	Renew Life	75 mg	—	Capsule
Intesti-Rest	Indiana Botanic Gardens	50 mg	—	Capsule
Cough Syrup Dark Honey Natural Grape Flavor	Zarbee's Naturals	38 mg	—	Liquid
Children's Cough Syrup + Mucus with Dark Honey Natural Grape Flavor	Zarbee's Naturals	38 mg	—	Liquid
Herbal Parasite Guardian	BiOptimizers	36 mg	—	Capsule
CandidaStat	Vitanica	20 mg	—	Capsule
Multivitamin with Iron Supplement Natural Grape Flavor	Zarbee's Naturals Baby	14 mg	—	Liquid
CanDefence	Swiss BioEnergetics	10 mg	—	Capsule
Super Ox	Wholly Liquid	9 mg	—	Liquid
intraMAX 2.0 Peach Mango Flavor	Drucker Labs	0 NP	—	Liquid
Maximum Strength Grapefruit Seed Extract 250 mgDiscontinued	NutriBiotic	250 mg	—	Capsule
Grapefruit Seed Extract 200 mgDiscontinued	Indiana Botanic Gardens	200 mg	—	Capsule
Para-ShieldDiscontinued	DaVinci Laboratories Of Vermont	200 mg	—	Tablet or Pill
Candida EndDiscontinued	aProvenProduct	125 mg	—	Capsule
Grapefruit Seed ExtractDiscontinued	Swanson Superior Herbs	125 mg	—	Capsule
Citricidal Grapefruit Seed Extract 100 mgDiscontinued	Higher Nature	100 mg	—	Tablet or Pill
Candid-AwayDiscontinued	DaVinci Laboratories Of Vermont	80 mg	—	Capsule
Complete Cough Syrup + Immune Natural Berry FlavorDiscontinued	Zarbee's Naturals	76 mg	—	Liquid
YeastMax Part 1Discontinued	Advanced Naturals	75 mg	—	Capsule
Baby Immune Support & Vitamins Natural Orange FlavorDiscontinued	Zarbee's Naturals	23 mg	—	Liquid