Collection: Probiotics & Fibers

Support your gut and feel your best—naturally.
GREENLAB CO’s Probiotics & Fiber collection offers advanced digestive support formulas made with clinically studied strains and natural fibers. These supplements are crafted to promote regularity, balance the microbiome, reduce bloating, and enhance nutrient absorption. Whether you're recovering from digestive issues or simply maintaining a healthy routine, our selection is perfect for daily gut wellness.

✔ Helps restore gut flora balance
✔ Reduces bloating and discomfort
✔ Boosts immune system through the gut
✔ Supports healthy digestion and regularity

BOOST High Protein with Fiber Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

BOOST High Protein with Fiber Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

Regular price $55.19 USD

Regular price Sale price $55.19 USD
Unit price per
Nutricost Fiber Capsules with Prebiotic Fiber Supplement 300 Capsules - Made with Organic Psyllium Husk & Organic Jerusalem Artichoke, 60 Servings, Gluten Free, 3 G Per Serving

Nutricost Fiber Capsules with Prebiotic Fiber Supplement 300 Capsules - Made with Organic Psyllium Husk & Organic Jerusalem Artichoke, 60 Servings, Gluten Free, 3 G Per Serving

Regular price $27.10 USD

Regular price Sale price $27.10 USD
Unit price per
NatureBell Psyllium Husk Capsules 1500mg Per Serving, 360 Count, with Inulin & Chia Seed –Soluble Fiber for Digestion – Plant Based Herbal Fiber Supplement, Non-GMO, Gluten Free

NatureBell Psyllium Husk Capsules 1500mg Per Serving, 360 Count, with Inulin & Chia Seed –Soluble Fiber for Digestion – Plant Based Herbal Fiber Supplement, Non-GMO, Gluten Free

Regular price $24.30 USD

Regular price Sale price $24.30 USD
Unit price per
Pure for Men Original Cleanliness Stay Ready Fiber Supplement Powder | Helps Promote Digestive Regularity | Psyllium Husk, Aloe Vera, Chia Seeds, Flaxseeds | Proprietary Formula | 180 gm Vegan Blend

Pure for Men Original Cleanliness Stay Ready Fiber Supplement Powder | Helps Promote Digestive Regularity | Psyllium Husk, Aloe Vera, Chia Seeds, Flaxseeds | Proprietary Formula | 180 gm Vegan Blend

Regular price $54.33 USD

Regular price Sale price $54.33 USD
Unit price per
Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules

Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules

Regular price $29.96 USD

Regular price Sale price $29.96 USD
Unit price per
Organic Psyllium Husk Powder, 3 Lbs (48 Oz) | 9,000mg Per Serving – Natural Soluble Fiber – Great for Gut Health, Keto Baking, Mixing Shakes, Juices, & More – Unflavored, Non-GMO, No Additives

Organic Psyllium Husk Powder, 3 Lbs (48 Oz) | 9,000mg Per Serving – Natural Soluble Fiber – Great for Gut Health, Keto Baking, Mixing Shakes, Juices, & More – Unflavored, Non-GMO, No Additives

Regular price $41.46 USD

Regular price Sale price $41.46 USD
Unit price per
Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 5g Prebiotic Fiber, Low Carb, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 10 Travel Packs

Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 5g Prebiotic Fiber, Low Carb, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 10 Travel Packs

Regular price $41.38 USD

Regular price Sale price $41.38 USD
Unit price per
Pure for Men Daily Psyllium Husk Fiber Supplement Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 250 Capsules

Pure for Men Daily Psyllium Husk Fiber Supplement Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 250 Capsules

Regular price $42.89 USD

Regular price Sale price $42.89 USD
Unit price per
Daily Psyllium Husk Fiber Supplement by Pure for Men & Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 150 Capsules

Daily Psyllium Husk Fiber Supplement by Pure for Men & Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 150 Capsules

Regular price $28.59 USD

Regular price Sale price $28.59 USD
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Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, 90 Vegan Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, 90 Vegan Capsules

Regular price $42.89 USD

Regular price Sale price $42.89 USD
Unit price per
Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, Vegan Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, Vegan Capsules

Regular price $57.19 USD

Regular price Sale price $57.19 USD
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Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - 45 Vegan Capsules

Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - 45 Vegan Capsules

Regular price $28.59 USD

Regular price Sale price $28.59 USD
Unit price per
Yerba Prima Psyllium Husks Veg Caps, 400 Capsules (625mg) - Vegan, Non-GMO, Gluten Free, Colon Cleanser, Daily Fiber Supplement for Gut Health & Regularity

Yerba Prima Psyllium Husks Veg Caps, 400 Capsules (625mg) - Vegan, Non-GMO, Gluten Free, Colon Cleanser, Daily Fiber Supplement for Gut Health & Regularity

Regular price $40.00 USD

Regular price Sale price $40.00 USD
Unit price per
Puritan's Pride Herbal Ease® Psyllium Husks 500mg, Dietary Supplement for Digestive, Colon, and Heart Health Support, Daily Fiber Capsules, 2 Month Supply, 400 Rapid Release Capsules

Puritan's Pride Herbal Ease® Psyllium Husks 500mg, Dietary Supplement for Digestive, Colon, and Heart Health Support, Daily Fiber Capsules, 2 Month Supply, 400 Rapid Release Capsules

Regular price $25.70 USD

Regular price Sale price $25.70 USD
Unit price per
Bellway Super Fiber Packets + Fruit, Sugar Free Organic Psyllium Husk Powder Fiber Supplement to Go for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Raspberry Lemon (16 Packets)

Bellway Super Fiber Packets + Fruit, Sugar Free Organic Psyllium Husk Powder Fiber Supplement to Go for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Raspberry Lemon (16 Packets)

Regular price $42.89 USD

Regular price Sale price $42.89 USD
Unit price per
Bellway Super Fiber Powder + Fruit (5 Pack), Sugar Free Organic Psyllium Husk Powder Fiber Supplement for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Lemon Lime (250 Servings)

Bellway Super Fiber Powder + Fruit (5 Pack), Sugar Free Organic Psyllium Husk Powder Fiber Supplement for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Lemon Lime (250 Servings)

Regular price $171.59 USD

Regular price Sale price $171.59 USD
Unit price per

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Collection: Probiotics & Fibers

BOOST High Protein with Fiber Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

BOOST High Protein with Fiber Complete Nutritional Drink, Rich Chocolate, 8 fl oz Bottle, 24 Pack

Nutricost Fiber Capsules with Prebiotic Fiber Supplement 300 Capsules - Made with Organic Psyllium Husk & Organic Jerusalem Artichoke, 60 Servings, Gluten Free, 3 G Per Serving

Nutricost Fiber Capsules with Prebiotic Fiber Supplement 300 Capsules - Made with Organic Psyllium Husk & Organic Jerusalem Artichoke, 60 Servings, Gluten Free, 3 G Per Serving

NatureBell Psyllium Husk Capsules 1500mg Per Serving, 360 Count, with Inulin & Chia Seed –Soluble Fiber for Digestion – Plant Based Herbal Fiber Supplement, Non-GMO, Gluten Free

NatureBell Psyllium Husk Capsules 1500mg Per Serving, 360 Count, with Inulin & Chia Seed –Soluble Fiber for Digestion – Plant Based Herbal Fiber Supplement, Non-GMO, Gluten Free

Pure for Men Original Cleanliness Stay Ready Fiber Supplement Powder | Helps Promote Digestive Regularity | Psyllium Husk, Aloe Vera, Chia Seeds, Flaxseeds | Proprietary Formula | 180 gm Vegan Blend

Pure for Men Original Cleanliness Stay Ready Fiber Supplement Powder | Helps Promote Digestive Regularity | Psyllium Husk, Aloe Vera, Chia Seeds, Flaxseeds | Proprietary Formula | 180 gm Vegan Blend

Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules

Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules

Organic Psyllium Husk Powder, 3 Lbs (48 Oz) | 9,000mg Per Serving – Natural Soluble Fiber – Great for Gut Health, Keto Baking, Mixing Shakes, Juices, & More – Unflavored, Non-GMO, No Additives

Organic Psyllium Husk Powder, 3 Lbs (48 Oz) | 9,000mg Per Serving – Natural Soluble Fiber – Great for Gut Health, Keto Baking, Mixing Shakes, Juices, & More – Unflavored, Non-GMO, No Additives

Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 5g Prebiotic Fiber, Low Carb, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 10 Travel Packs

Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 5g Prebiotic Fiber, Low Carb, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 10 Travel Packs

Pure for Men Daily Psyllium Husk Fiber Supplement Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 250 Capsules

Pure for Men Daily Psyllium Husk Fiber Supplement Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 250 Capsules

Daily Psyllium Husk Fiber Supplement by Pure for Men & Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 150 Capsules

Daily Psyllium Husk Fiber Supplement by Pure for Men & Pure for Her | Digestive Regularity & Gut Health Support | Soluble Fiber Powder, 2,175mg Per Serving | 150 Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, 90 Vegan Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, 90 Vegan Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, Vegan Capsules

Bottom Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - for Men Who Bottom, Vegan Capsules

Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - 45 Vegan Capsules

Fiber Supplement for Effortless Prep Time - Helps Promote Digestive Regularity - Psyllium Husk Based - 45 Vegan Capsules

Yerba Prima Psyllium Husks Veg Caps, 400 Capsules (625mg) - Vegan, Non-GMO, Gluten Free, Colon Cleanser, Daily Fiber Supplement for Gut Health & Regularity

Yerba Prima Psyllium Husks Veg Caps, 400 Capsules (625mg) - Vegan, Non-GMO, Gluten Free, Colon Cleanser, Daily Fiber Supplement for Gut Health & Regularity

Puritan's Pride Herbal Ease® Psyllium Husks 500mg, Dietary Supplement for Digestive, Colon, and Heart Health Support, Daily Fiber Capsules, 2 Month Supply, 400 Rapid Release Capsules

Puritan's Pride Herbal Ease® Psyllium Husks 500mg, Dietary Supplement for Digestive, Colon, and Heart Health Support, Daily Fiber Capsules, 2 Month Supply, 400 Rapid Release Capsules

Bellway Super Fiber Packets + Fruit, Sugar Free Organic Psyllium Husk Powder Fiber Supplement to Go for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Raspberry Lemon (16 Packets)

Bellway Super Fiber Packets + Fruit, Sugar Free Organic Psyllium Husk Powder Fiber Supplement to Go for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Raspberry Lemon (16 Packets)

Bellway Super Fiber Powder + Fruit (5 Pack), Sugar Free Organic Psyllium Husk Powder Fiber Supplement for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Lemon Lime (250 Servings)

Bellway Super Fiber Powder + Fruit (5 Pack), Sugar Free Organic Psyllium Husk Powder Fiber Supplement for Regularity, Bloating Relief & Gut Health, Non-GMO, Plant-Based, Lemon Lime (250 Servings)

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