Description
Major Fiber Therapy Powder Methylcellulose Orange Flavor – 16 oz (12 Pack) | Compare to Citrucel®
Buy in bulk and save! This 12-pack of Major Fiber Therapy Powder (16 oz each) offers over 12 months of constipation relief, digestive support, and daily fiber intake — all for far less than Citrucel®.
Each bottle contains 100% soluble methylcellulose fiber — the same active ingredient found in Citrucel® — providing gentle relief from constipation without gas or bloating. This orange-flavored powder mixes easily and has no gritty texture, making it a great addition to your daily routine.
- ✅ Same active ingredient as Citrucel® – Methylcellulose 2g per dose
- ✅ 12 bottles – over 12 months of daily fiber support
- ✅ 100% soluble fiber for predictable regularity
- ✅ No grit, no gas, orange-flavored
- ✅ Manufactured in the USA by Major Pharmaceuticals
Need a smaller quantity?
- Single Bottle – great for trying it out
- 2 Pack – ideal for households
- 4 Pack – popular for caregivers or shared use
Compare to Citrucel® – Drug Facts
| Product | Active Ingredient | Inactive Ingredients |
|---|---|---|
| Citrucel® Sugar Free | Methylcellulose – 2g | Aspartame, maltodextrin, potassium citrate, natural & artificial orange flavors, riboflavin, FD&C Yellow #6 |
| Citrucel® | Methylcellulose – 2g | Sucrose, citric acid, titanium dioxide, calcium phosphate, FD&C Yellow #6, potassium citrate, natural & artificial flavors |
| Major Fiber Therapy | Methylcellulose – 2g | Citric acid, FD&C Yellow 6 Aluminum Lake, maltodextrin, flavor (natural and artificial), potassium citrate, silica, sucrose |
Is there a California warning?
Yes. Like many fiber powders, Major Fiber Therapy includes a Prop 65 warning due to its silica content. Silica is a naturally occurring compound used in small amounts as a flow agent to prevent clumping. Learn more at www.P65Warnings.ca.gov or read our detailed explanation in this article: Top Concerns about Major Fiber Therapy.
Need help mixing it?
Check out our tips for easy, clump-free mixing: How to Mix Citrucel Without Clumps.
Explore More on Our Blog
- Why Major Fiber Therapy Is the Best Citrucel® Alternative
- 10 Ways to Make Citrucel® Taste Better
- Citrucel® vs Metamucil®: Which Is Better?
- Citrucel® Shortage: What’s Going On?
Drug Facts (Per Bottle)
Active Ingredient
- Methylcellulose – 2g (a non-allergenic fiber)
- Purpose: Bulk-forming fiber laxative
Uses
- Relieves constipation (irregularity)
- Helps restore and maintain regularity
- May be recommended for bowel disorders by a doctor
- Works in 12–72 hours
Warnings
- Choking Warning: Take with at least 8 oz of liquid. Without enough liquid, product may swell and cause choking.
- Do Not Use if you have difficulty swallowing.
- Ask a doctor before use if you have:
- Abdominal pain, nausea, or vomiting
- A sudden change in bowel habits lasting more than 2 weeks
- Stop use and ask a doctor if:
- You have rectal bleeding
- You fail to have a bowel movement after use
- Keep out of reach of children. In case of overdose, call a Poison Control Center at 1-800-222-1222.
Directions (Per Bottle)
- Mix one rounded tablespoon (19g) in 8 oz of water, up to 3x daily
- Stir briskly and drink promptly
- Drink another glass of water afterward
- Children 6–12: Half the adult dose once daily
- Under 6: Ask a doctor
Other Information
- Each adult dose contains: 3mg sodium, 105mg potassium
- Contains approximately 60 calories per adult dose
- Store at room temperature
- Protect from moisture and keep tightly closed
Inactive Ingredients
- Citric acid, FD&C Yellow 6 Aluminum Lake, maltodextrin, flavor (natural & artificial), potassium citrate, silica, sucrose
Generic Equivalent To: |
Citrucel |
Expiration Date: |
4-2026 |
