Oat Milk

Silk

Silk Oat Yeah Plain Oatmilk

Good Medium confidence
Ingredient Integrity 72

Primarily acceptable ingredients with sunflower oil and standard gums; natural flavor and dipotassium phosphate are minor negatives.

Processing Level 55

Standard UHT processing with oat concentrate and synthetic vitamin fortification typical for shelf-stable category.

Evidence & Transparency 25

Non-GMO and vegan certifications verified but no oat origin, facility location, or glyphosate testing disclosed.

Product Quality 63

Clean 10-ingredient formula with Non-GMO verification but lacks organic certification and oat sourcing details.

Ingredients

OATMILK (WATEROAT CONCENTRATE)CONTAINS 2% OR LESS OF: SUNFLOWER OILVITAMIN AND MINERAL BLEND (CALCIUM CARBONATEVITAMIN A PALMITATEVITAMIN D2RIBOFLAVIN [B2]VITAMIN B12)DIPOTASSIUM PHOSPHATESEA SALTGELLAN GUMLOCUST BEAN GUMASCORBIC ACID (VITAMIN C TO PROTECT FRESHNESS)NATURAL FLAVOR

Certifications

Non-GMO Project VerifiedVegan Action CertifiedGluten-Free

Sourcing

Manufactured and distributed by Silk (Broomfield, Colorado, USA). Launched nationally in 2019 with distribution through major U.S. retailers including Target, Walmart, Publix, Sprouts, and regional grocers. Product is made with oat concentrate as the primary ingredient, fortified with plant-based vitamins and minerals. No specific oat sourcing origin disclosed in public materials.

Transparency notes

Non-GMO Project Verified certification provides third-party verification of ingredient sourcing. Vegan Action certification confirms plant-based formulation. Full ingredient panel publicly available through multiple retailer listings. No specific sourcing transparency for oat origin or farming practices disclosed. Product marketed as free from artificial colors, flavors, dairy, soy, and cholesterol.

Origin United States
Last verified June 2026