Fiber Supplements for Hemorrhoids: Which One to Choose

Fiber Supplements for Hemorrhoids

Increasing fiber intake is one of the most effective ways to prevent and treat hemorrhoids. If you can't get enough from food, supplements can help. Here's how to choose the right one, or jump straight to our best fiber supplement buying guide for top picks.

Why Fiber Helps Hemorrhoids

Fiber works by:

• Softening stools: Easier passage, less straining
• Adding bulk: More regular bowel movements
• Speeding transit: Less time for water absorption
• Reducing pressure: Softer stools mean less trauma

Types of Fiber Supplements

Psyllium Husk (Metamucil)

How it works: Forms a gel that softens stool

Pros:

• Very effective
• Most studied for hemorrhoids
• Reduces symptoms significantly

Cons:

• Must drink with plenty of water
• Can cause gas initially
• Has flavor some dislike

Best for: Most people with hemorrhoids

Methylcellulose (Citrucel)

How it works: Absorbs water, doesn't ferment

Pros:

• Less gas and bloating
• Unflavored options available
• Gentler on sensitive stomachs

Cons:

• May be slightly less effective
• Higher cost

Best for: Those with digestive sensitivity

Wheat Dextrin (Benefiber)

How it works: Dissolves completely, ferments in colon

Pros:

• Tasteless and dissolves clear
• Mixes into any drink
• Very convenient

Cons:

• May cause more gas
• May be less effective than psyllium

Best for: Those who want no taste change

Inulin/Chicory Root

How it works: Prebiotic fiber, feeds gut bacteria

Pros:

• Supports gut health
• Often combined with probiotics

Cons:

• Can cause significant gas
• Variable effectiveness

Best for: Those also focused on gut health

Recommended Dosages

Daily fiber goal: 25-30 grams total (from food + supplements)

Supplement amounts:

• Metamucil: 1 rounded teaspoon (3.4g) 1-3x daily
• Citrucel: 1 tablespoon (2g) 1-3x daily
• Benefiber: 2 teaspoons (3g) 1-3x daily

Start low and increase gradually to minimize gas and bloating.

Comparison Chart

Product	Fiber per dose	Gas/Bloating	Taste	Price
Metamucil	3.4g	Moderate	Orange/unflavored	$
Citrucel	2g	Low	Citrus	$$
Benefiber	3g	Variable	None	$

Tips for Success

1. Start slowly: Begin with half the recommended dose 2. Increase water: Drink an extra glass with each dose 3. Be consistent: Take at the same time daily 4. Give it time: May take 2-3 days for full effect 5. Track your intake: Include food fiber too

Fiber Supplements vs. Stool Softeners

Fiber supplements:

• Work naturally
• Good for long-term use
• Build good habits
• Address root cause

Stool softeners (Colace):

• Work faster
• Better for acute situations
• Not ideal for long-term
• Don't add bulk

For acute flare-ups, you can use both together initially.

Getting Fiber from Food First

Best food sources:

• Beans and lentils (15g per cup)
• Raspberries (8g per cup)
• Whole wheat pasta (6g per cup)
• Oatmeal (4g per cup)
• Broccoli (5g per cup)

See our guide on high-fiber diet for hemorrhoids.

The Bottom Line

Psyllium (Metamucil) is the most recommended fiber supplement for hemorrhoids. If you experience gas, try Citrucel instead. Whatever you choose, start slow, drink plenty of water, and be consistent. For more on root causes, read what causes hemorrhoids and how to prevent hemorrhoids from returning. Compare top picks in our best fiber supplement buying guide, or compare all hemorrhoid relief products to find the best combination for your needs.

Take our hemorrhoid quiz for personalized product recommendations.