KIRKLAND Fiber Capsules Kirkland Therapy
for Regularity/Fiber Supplement, 360 capsules - Compare to the Active Ingredient in Metamucil Capsules
Price as of 2026-06-03. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$10–$16
- Mid-range:$16–$28← You are here
- Premium:$28+
Is This Right For You?
- •Budget-conscious shoppers — priced below 71% of Fiber Supplements
- •Those who want a top-rated option — in the top 20% of Fiber Supplements by rating
- •KIRKLAND loyalists — the brand spans 25 products in our database
- •Amazon Basics Soft Fiber Gummies — 43% cheaper at $10 (Score A+)
- •MEMBER´S MARK Member's Mark Fiber Capsules 2Pack — higher rated at 4.8/5 ($27)
📊 Based on data analysis of 55 products in this category.
Mubboo Score: A-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Fiber Supplements
Computed from live Amazon rating, review count, and price across 55 Fiber Supplements available to US consumers · last refreshed 2026-06-03.
How It Compares
This Product KIRKLAND Fiber Capsules Kirkland Therapy | Most Popular Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement | Best Rated MEMBER´S MARK Member's Mark Fiber Capsules 2Pack | Best Value Amazon Basics Soft Fiber Gummies | |
|---|---|---|---|---|
| Price | $16.95 | $34.97 | $27.35 | $9.74 |
| Rating | 4.6/5 | 4.7/5 | 4.8/5 | 4.5/5 |
| Reviews | 4,628 | 34,778 | 756 | 17,735 |
| Mubboo Score | A- | B+ | B | A+ |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Drink immediately after mixing to avoid a thick gel-like texture, and ensure you drink plenty of water to help the fiber work effectively.
- Improved digestive regularity
- Convenient and easy to use
- Good value for money
- Lowers cholesterol
- Helps with appetite control
- Powder thickens quickly and must be drunk immediately
- Slightly unpleasant taste or aftertaste
- High number of capsules needed per dose
Expert Picks in Fiber Supplements
- Benefiber Original — budget fiber supplement
- Vitafusion Fiber Well Fit Gummies — gummy fiber supplement
- Spectrum Essentials Organic Ground Chia Seeds — food fiber supplement
- Metamucil Sugar-Free Powder — sugar-free fiber supplement
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The Best Fiber Supplements To Take...And What To Avoid! — Bobby Parrish
- 📹 I let BENEFIBER and METAMUCIL sit for 24 hours. Watch what happens. — PersonalFitness3
- 📹 Benefiber vs Metamucil: Which Is The Better Choice? (A Detailed Comparison) — The Savvy Professor
Key Features
- ✦Fiber supplement/laxative
- ✦Daily source of soluble fiber
- ✦Bulk forming laxative
Source: product listing on Amazon.
About KIRKLAND
- 25 products in our database
- Average rating: 4.7/5 across all products
- Price range: $7.93 – $95.79
- Categories: collagen, Contact Lens Solution, disposable-diapers, Fiber Supplements, Golf Balls, Microfiber Cloths
If not the Fiber Capsules Kirkland Therapy, consider these
Bottom Line
KIRKLAND Fiber Capsules Kirkland Therapy earns Mubboo Score A-. Priced at $17 — a budget-friendly option, below the category average of $22. Rated 4.6/5 from 4,628+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option.
Frequently Asked Questions
Is the KIRKLAND Fiber Capsules Kirkland Therapy worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.6/5 rating from 4,628 reviews — better than 80% of Fiber Supplements we track.
How much does the KIRKLAND Fiber Capsules Kirkland Therapy cost?
It is currently $16.95 — budget-tier pricing for Fiber Supplements.
How does the Fiber Capsules Kirkland Therapy compare to other Fiber Supplements?
The category's most-reviewed alternative is the Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement (4.7/5, 34,778 reviews, $34.97). The Fiber Capsules Kirkland Therapy carries a Mubboo Score of A- vs B+.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-03) and may change.