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Iso-Rich Soy

Jarrow FormulasUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

OTHER INGREDIENTS
  • Silicon dioxide

Product Information

Form
Powder
Servings Per Container
31
UPC
7 90011 21017 7
Product Type
Amino acid/Protein
DSLD Entry Date
2019-12-22

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
Calories110 Calorie(s)
Total Fat0.5 Gram(s)1%
Total Carbohydrates1 Gram(s)1%
Protein25 Gram(s)50%
Calcium40 mg4%
Phosphorus200 mg20%
Sodium260 mg11%
Total Isoflavones29 mg
Saponins200 mg

† Daily Value not established.

Calcium: 2% of UL (2500 mg limit)
Phosphorus: 5% of UL (4000 mg limit)
Sodium: 11% of UL (2300 mg limit)

Label Statements

Formula re: Contains

Soy isoflavones, along with other naturally occurring soy phytonutrients, have been shown in scientific studies to have many health benefits, including maintaining healthy cells, promoting normal cardiovascular function, supporting bone health and assisting estrogen balance. Jarrow Formulas Iso-Rich Soy contains water-extracted, Non-GMO (Genetically Modified Organisms) soy protein isolate. Consistent isoflavone level. Each serving guarantees a minimum of 29 mg of naturally occurring isoflavones, consisting of genistin/genistein, daidzin/daidzein and glycitin/glycitein. Water extraction of soy protein preserves naturally occurring isoflavones and saponins. Saponins, another naturally occurring group of phytonutrients in soy, have been shown in scientific studies to enhance the body's defense mechanisms.

General Statements: All Other Content

Amino Acid Pattern of Iso-Rich Soy compared to the FAO/WHO reference pattern Essential Amino Acids mg/29 g serving of Iso-Rich Soy powder Iso-Rich Soy mg/g protein FAO/WHO suggested for Adults mg/g protein Histidine 557 19 19 Isoleucine 1052 36 28 Leucine 1902 66 66 Lysine 1467 51 58 Methionine 627 22 25 (+ Cystine) Phenylalanine 2145 74 63 (+ Tyrosine) Threonine 860 30 34 Trytophan 385 13 11 Valine 1160 40 35 PDCAAS (Protein Digestibility Corrected Amino Acid Score): Isolated Soy Protein = 1.00 Egg White = 1.00 Casein = 1.00 Iso-Rich Soy is a complete source of essential amino acids and meets or exceeds the daily "Amino Acid Requirement Patterns" for adults measured by PDCAAS (recommended by the Food and Nutritional Board, 1989).

Precautions re: Children

Keep out of the reach of children.

Storage

Store in a cool, dry place.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Formula re: Contains

25 g protein with Isoflavones

Formulation re: Other

May be Beneficial for Cardiovascular Function, Menopausal Support and Bone Health

Formulation re: Does NOT Contain

No Artificial Flavors or Sweeteners

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

V Vegan

Suggested/Recommended/Usage/Directions

Use Iso-Rich Soy as a dietary supplement to increase your intake of protein and isoflavones. Usage: Mix 2 rounded tablespoons (29 g) of powder with 6 to 8 oz. of fruit juice, milk, or your favorite beverage, or you may: Blend powder with liquid, ice and fruits for smoothies. Mix into cold or cooked cereals. Add to soups, sauces, casseroles, meatballs, patties, baked items (bread, muffins, etc.) or frozen desserts.

Precautions re: Allergies

Contains: Soy.

Formulation re: Vegetarian/Vegan

Suitable for vegetarians/vegans.

Formulation re: Does NOT Contain

No wheat, gluten, dairy, egg, fish/shellfish, peanuts/tree nuts, or preservatives. Does not contain artificial flavors, sweeteners or colors.

Formula re: Contains

This product contains naturally occurring phytoestrogens.

Precautions re: All Other

This product contains naturally occurring phytoestrogens. Do not take more than 2 servings per day.

Precautions re: Children

Do not give to children under 12 years old.

Precautions re: All Other

This product is not a complete nutrient source. Use this product as a food supplement only. Do not use for weight reduction.

General Statements: All Other Content

Packaged by weight, not by volume.

Brand IP Statement(s) re: (c), (TM), (SM)

2019 Jarrow Formulas

Supplement Facts Panel

Supplement Facts
Serving Size 29 Gram(s)
Servings Per Container 31
Amount Per Serving% Daily Value*
Calories
110 Calorie(s)
Total Fat
0.5 Gram(s)1%
Total Carbohydrates
1 Gram(s)1%
Protein
25 Gram(s)50%
Calcium
40 mg4%
Phosphorus
200 mg20%
Sodium
260 mg11%
Total Isoflavones
29 mg
Saponins
200 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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