Advertising Disclosure
Best Isoflavones of 2026
Best Choice
1
HealthspanHealthspan Soy Isoflavones Hormone Balance 100mg | with Vitamin B6 | Regulate Hormonal Activity | Natural Plant Oestrogen | 40% Isoflavone Content | Soy Germ Extract | Vegan (120 Tablets)
9.8
Exceptional
Our Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show more
Value for Money
2
Tulip BioPharmaTulip BioPharma Soy Isoflavones 80% | 120 Capsules | 4-Month Supply | High-Strength Standardised Extract, Phytoestrogens | 3rd Party Lab Tested
9.6
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
3
HorbäachSOYA Isoflavones 10,000mg | 120 Vegan Tablets | High Strength SOYA Bean Extract | Providing 80mg Isoflavones | by Horbaach
9.5
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
4
LindensSOYA Isoflavones - 30 Tablets - 1-A-Day - UK Made - Red Clover, Kudzu - Vegan Formula (1 Months Supply) | Letterbox Friendly
9.4
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show more
5
ZipvitZipvit SOYA Isoflavones 3,000mg, High Strength SOYA Bean Extract 40mg Isoflavones, 120 Vegan Capsules, 4 Months Supply
9.2
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show more
6
ALPHA01SOYA Isoflavones Extract 15,000mg – High Strength 40% Isoflavones – 90 Vegan Capsules – High Strength Glycine Max Extract –3 Months Supply – By Alpha01
8.9
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
Simply SupplementsSOYA Isoflavones | Supports Hormonal Balance with Vitamin B6 | Potent Daily Formula | Vegan and Vegetarian Friendly | 120 Tablets = 2 Months’ Supply | Manufactured in The UK
8.8
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
Health4AllHealth4All SOYA Isoflavones 40mg per Capsule, 60 Capsules 2 Months Supply, Menopause Support Supplement, High Strength 40% Extract, Non-GMO, Non-Irradiated, 1 a Day | Made in UK
8.5
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
UKHealthHouseUKHealthHouse Super Strength Soy Isoflavones Complex Capsules 500mg x 60
8.4
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
UKHealthHouseUKHealthHouse Super Strength Soy Isoflavones Complex Capsules 500mg x 180
8.3
Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
