Like other greens powders, Perelel supports gut, digestive, and immune health. Unlike other greens powders, Perelel was formulated with nutritionists, naturopathic doctors, and ob-gyns—and is the only powder on this list that’s noted as safe for pregnancy and breastfeeding. Because of that, it doesn’t contain specific ingredients found in other greens powders on this list like digestive enzymes, herbal blends, or adaptogens like ashwagandha. You’ll find an organic greens blend (spirulina, spinach, kale, chlorella, and broccoli), a fruit blend with berries and citrus to boost your antioxidant intake, and a fiber blend (it contains both prebiotic inulin as well as probiotic spores) to help your gut microbiome.

“I recently started using Perelel Synbiotic Greens Powder, and so far it’s been a game-changer for my gut health,” Glamour’s Navarro says. “The combination of prebiotics, probiotics, and essential greens helps me feel balanced and supports my immune system effectively. I appreciate that it’s designed with women’s health in mind, and as someone with PCOS and frequent hormonal imbalances, it feels like a more thoughtful addition to my wellness routine.” In general, fiber intake can help with digestion and prevent diarrhea and constipation, Talbert explains, so probiotics and prebiotics can maintain a healthy digestive tract.

Taste and texture: The flavor is “açaí berry,” which is slightly sweetened with stevia. “The taste is pretty neutral for a greens powder, which usually isn’t the case, so I just mix it with some cold water and ice,” Navarro says.

Dosage: Mix one scoop with 6 to 8 ounces of water.

Pros: Founded by doctors and physician-approved as safe to take while pregnant or breastfeeding.

Cons: Doesn’t contain as many vitamins and minerals as other greens powders; as with any fiber, prebiotic inulin can cause stomach discomfort for some.