Soy Protein
Recommended products
Best 
Soy Isoflavones
Swanson Premium Brand
Soy Protein: 750 mg
A direct and economical soy isoflavone supplement, offering a substantial 750mg dose from SoyLife Soy Germ Complex per serving for general well-being.
Best 
Soy Isoflavones
Swanson Premium Brand
Soy Protein: 750 mg
A direct and cost-effective soy isoflavone supplement, providing a generous 750mg from Soy Germ Complex per serving for general wellness support.
Best 
Hair Skin & Nails
21st Century
Soy Protein: 50 mg
<p>This supplement provides a wide range of vitamins, minerals, and specific nutrients like biotin and cysteine aimed at supporting hair, skin, and nail health, all in a very affordable tablet format.</p>
Best 
Prenatal Nutrients
Solgar
Soy Protein: 160 mg
This comprehensive prenatal multivitamin offers essential nutrients like chelated iron, folate, and calcium to support the nutritional needs of pregnant individuals and promote healthy fetal development.
Best 
EstroSoy
Nature's Way
Soy Protein: 670 mg
A comprehensive blend featuring fermented soy isoflavones alongside Red Clover and Black Cohosh, often chosen for supporting well-being during menopausal transitions.
Best 
Ultra Soy Extract
Life Extension
Soy Protein: 3125 mg
A highly concentrated soy extract, claiming exceptionally large quantities of specific isoflavones and fermented soy, which warrants careful consideration of the actual dosages.
Best 
Soy Isoflavones Extract
21st Century
Soy Protein: 100 mg
An economical soy isoflavone supplement, delivering 100mg per serving for general well-being support at a budget price point.
Best 
Formula VM-2000
Solgar
Soy Protein: 200 mg
This is a very comprehensive multivitamin and mineral supplement featuring a wide array of nutrients and additional compounds for broad daily nutritional support across many body systems.
Best 
Advanced Therapeutics Isoflavone Rx-Phytoestrogen
NaturesPlus
Soy Protein: 125 mg
A dual-action supplement combining moderate soy isoflavones with a probiotic blend, aiming to support both phytoestrogen-related well-being and digestive health.
Product stats
Price per product
Average$27.56
Median$21.68
Price per serving
Average$0.62
Median$0.51
Price per 100 mg
Average$0.26
Median$0.27
Price distribution
Price per serving distribution
Price per 100 mg
Reference amount: 100 mg
Paired ingredients