FiberMend, 330 g
Size: 330 Grams
May be a fit for
- Adults seeking soluble fiber to support healthy gut transit time
- Individuals maintaining healthy cholesterol levels already within normal range
- Those supporting balanced blood sugar responses after meals with dietary fiber
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FiberMend by Thorne is a powdered fiber supplement formulated to support digestive regularity, healthy gut motility, and the maintenance of a balanced intestinal environment. Designed with a blend of soluble and insoluble fiber sources, it's well-suited for adults looking to increase daily fiber intake through a convenient, mixable format.
Why It's Worth Considering: Thorne's practitioner-grade quality standards mean this formula is produced without common allergens or artificial additives, a meaningful distinction for those with sensitivities or working under clinical guidance.
Thorne · 330 gMake it part of your routine.
Mix 1 scoop with at least 8-10 ounces of water, juice, or preferred beverage daily or as recommended by your health professional.
Read the complete labelProduct details
Supplement facts & complete label
Serving Size:
One Scoop (11 g)
Amount Per Serving:
Calories ... 45
Total Fat ... 1 g
Total Carbohydrate ... 9 g
Dietary Fiber ... 7 g
Soluble Fiber ... 6 g
Partially Hydrolyzed Guar Gum† ... 8 g
Rice Bran ... 2.5 g
Arabinogalactan (from Larch) (Larix spp.) †† ... 300 mg
Pectin (from Apple) ... 150 mg
Green Tea Phytosome††† (Camellia sinensis extract (leaf) decaffeinated / Phospholipid complex from Sunflower) ... 50 mg
Other Ingredients:
None
Other Ingredients: None
PROPOSITION 65 WARNING NOTICE FOR CALIFORNIA RESIDENTS
Consuming this product can expose you to chemicals, including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY
If pregnant, consult your health professional before using this product.
INTERACTIONS
There are no known adverse interactions or contraindications at publication date.
Label directions
Mix 1 scoop with at least 8-10 ounces of water, juice, or preferred beverage daily or as recommended by your health professional.
Open original label ↗
Source: authorized supplier catalog · September 04, 2026. Formulas and labels can change. Check the packaging you receive.
Who it may suit
May be a fit for
- Adults seeking soluble fiber to support healthy gut transit time
- Individuals maintaining healthy cholesterol levels already within normal range
- Those supporting balanced blood sugar responses after meals with dietary fiber
- Practitioner protocols requiring a low-allergen, powdered fiber blend for GI wellness
Considerations
- Known allergy to any ingredient (check label)
- Currently pregnant or breastfeeding (consult healthcare provider)
- Taking prescription medications (check for interactions)
- Under 18 years of age (unless recommended by pediatrician)
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A few useful answers.
Research & further reading
More category questions
How should I store this supplement?
Store in a cool, dry place away from direct sunlight. Most supplements are stable at room temperature (59-77°F). Keep the bottle sealed between uses. Check the label for any specific storage requirements — some probiotics and oils require refrigeration.
Can I take this with other supplements?
Most supplements can be taken together safely. However, some minerals compete for absorption (zinc and iron, calcium and magnesium) and should be taken at different times of day. If you're taking prescription medications, consult your healthcare provider about potential interactions.
How long should I take this supplement?
Most supplements benefit from consistent daily use over 2-3 months to achieve full effect. Some (like vitamins and minerals) can be taken indefinitely as part of a daily routine. Others (like specific herbs) may benefit from cycling. Follow the product's recommended protocol or consult a practitioner.
When is the best time to take this?
Fat-soluble supplements (vitamins A, D, E, K, omega-3, CoQ10) should be taken with a meal containing fat. Water-soluble supplements (B vitamins, vitamin C) can be taken anytime. Minerals are generally best absorbed with food. Probiotics should be taken with or just before a meal. Check the product label for specific timing recommendations.
How do I know if this supplement is working?
Track your specific health goals — energy levels, sleep quality, joint comfort, digestion, mood, etc. Most supplements take 2-8 weeks for noticeable effects. For objective measurement, baseline lab tests before starting (and repeat at 3 months) provide definitive evidence. The Gabriel Score incorporates clinical evidence for expected outcomes.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.