30 Whole30 Approved Foods

This Viva Labs ground flaxseed is a bestseller on Amazon, earning a 4.5-star average from 2,341 reviews. It might be because of the company's cold-milling method that protects omega-3's from the effects of oxidation, supporting a healthy heart and promoting greater cardiovascular benefits. Each 2-tablespoon serving provides 4 grams of fiber and 3 grams of protein, to help with digestion and keep you fuller longer, curbing hunger cravings. It's certified organic and non-GMO.