Four Sigmatic Plant Based Superfood Organic Protein (Natural Flavor) Review

Four Sigmatic Plant Based Superfood Organic Protein (Natural Flavor) is a meticulously crafted nutritional supplement designed to support holistic well-being beyond conventional protein powders. This organic, plant-based protein blend distinguishes itself by integrating a powerful array of functional mushrooms, adaptogens, prebiotics, probiotics, and nutrient-dense greens and fruits, all while maintaining a clean, natural profile. The "Natural Flavor" variant offers a creamy, neutral taste with a subtle hint of cinnamon, making it a versatile addition to various beverages and recipes without artificial sweeteners or flavors. At its core, the supplement delivers 18-20 grams of complete protein per serving, derived from a synergistic blend of organic brown rice, pea, and hemp proteins. This multi-source approach ensures a comprehensive amino acid profile essential for muscle repair, growth, and overall tissue maintenance. The protein content also contributes significantly to satiety, helping individuals feel fuller for longer and supporting healthy weight management. What truly elevates this product is its "superfood" matrix. The Organic Mushroom Blend features potent extracts from Turkey Tail, Lion's Mane, Reishi, Chaga, and Cordyceps. These functional mushrooms are renowned for their adaptogenic properties, helping the body adapt to stress and promoting balance. Lion's Mane, for instance, is celebrated for its potential to support cognitive function and focus, while Reishi and Turkey Tail are key players in bolstering immune health. The inclusion of adaptogens like Ashwagandha and Eleuthero further aids in stress management and contributes to sustained energy levels without the jitters often associated with stimulants. Digestive health is addressed through a dedicated blend featuring organic yacon powder, a natural prebiotic, and 1 billion CFU of *Bacillus subtilis* (DE111®), a well-researched probiotic. This combination works to nourish beneficial gut bacteria, support a healthy microbiome, and facilitate efficient nutrient absorption, thereby contributing to smoother digestion and overall gut well-being. Complementing these benefits is the Organic Greens & Fruit Blend, which includes moringa, kale, wheatgrass, beet root, and blueberry powder. These ingredients provide a natural boost of vitamins, minerals, and antioxidants, further enhancing the body's immune defenses and overall vitality. Four Sigmatic's commitment to purity is evident in its formulation, which is certified organic, gluten-free, vegan, and rigorously tested for toxins. It contains no gums, fillers, or artificial ingredients, ensuring a clean and easily digestible supplement that supports recovery, gut health, and sustained energy for a balanced lifestyle.

Product Focus: Muscle and StrengthAlso covers:HormonesDigestion
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Study, Trial or Testing Result SummaryMembersHuman studies

1 of these 28 human studies gave the ingredient by drip, not by mouth.

Every ingredient in this powder sits in a blend with amount shown, so we cannot tell whether any of them reaches the doses used in studies. Pea protein, the main protein, has results. …

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Review Totals and SummaryMembers1,473 reviews
1,473 reviews · Four Sigmatic 1,280 · Target 193

This summary provides customer feedback on "Four Sigmatic Plant Based Superfood Organic Protein (Natural Flavor)," which has garnered about 1473 ratings across various stores. The product generally receives feedback, with of customers who left star ratings giving it 4 or 5 stars. **What Buyers Say It Did For Them** Customers frequently highlight the product's impact on their -being and dietary goals. …

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Biohacker SummaryMembersWhat our biohacker panel says

They take it for muscle growth, recovery and maintenance, for feeling , for steadier blood sugar and as an easy way to hit a daily protein goal, with targets such as 1.2 grams per kilogram of body weight or about 1 gram per pound. Forms they like include whey isolate, grass-fed unflavored whey, goat whey and protein in smoothies, muffins and bars, and doses range from 18 to 20 grams before lifting to 40 to 50 grams in a smoothie. …

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RAL SummaryMembersThe tier and why

This tier rests on 80 percent ratings from 1,475 reviews, because every studied ingredient is hidden in a blend and the human evidence for pea protein is . Ashwagandha's strength is real in trials but depends on doses this label does show.

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More DetailsMembersBody systems · Combine with · Possible side effects

Body systems: Musculoskeletal system, Endocrine system, Digestive system. Combine with and possible side are for members.

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Supplement FactsOrganic Pea Protein Powder 0 · Organic Hemp Protein Powder 0 · Organic Chia Protein Powder 0
Supplement Facts
Serving Size none
Servings Per Container 15
Amount Per Serving% Daily Value
Organic Pea Protein Powder0†
Organic Hemp Protein Powder0†
Organic Chia Protein Powder0†
Organic Pumpkin Protein Powder0†
Organic Coconut Protein Powder0†
Organic Ashwagandha0†
Organic Eleuthero0†
Organic Cordyceps0†
Organic Lion's Mane0†
Organic Reishi0†
Organic Turkey Tail0†
Organic Chaga0†
Organic Lucuma0†
Organic Coconut Palm Sugar0†
Pink Himalayan Salt0†
Organic Cinnamon0†
Organic Monk Fruit0†
† Daily Value not established.

Barcode (UPC) 816897021598 · Label source: Amazon · Report a label change

Where to BuyAmazon · Vitacost · Target
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We sell no supplements. Prices change; check the store.

Graded October 24, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.