Fiber
Modified Citrus Pectin (MCP)
Also known as: MCP, PectaSol-C, Modified pectin
Modified fiber that binds heavy metals in bloodstream (not just gut) and may have immune and cancer benefits.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Every Modified Citrus Pectin (MCP) product we have scored
| # | Product | Score | Per serving |
|---|---|---|---|
| 1 | Pure Encapsulations UltraDetox 10-Day Pure Pack | 83 A- | $7.55 |
| 2 | Pure Encapsulations HM Complex | 77 B+ | $1.83 |
Scored on dose accuracy, form, label transparency and third-party testing. Per-serving cost is list price divided by servings per container. No brand pays to be listed or ranked.
Common questions
How much Modified Citrus Pectin (MCP) should I take?
The typical range is 5-15g powder daily in divided doses. Long-term use appropriate for heavy metals
When should I take Modified Citrus Pectin (MCP)?
On empty stomach or between meals. Empty stomach preferred.
Which form of Modified Citrus Pectin (MCP) is best?
Powder — Most common, flexible dosing. Other forms in the catalog: Capsules.
Is Modified Citrus Pectin (MCP) safe?
Commonly reported: Mild bloating, Gas initially. Serious warnings: May enhance effects of some cancer treatments. Safe
Which Modified Citrus Pectin (MCP) supplement scores highest?
Pure Encapsulations UltraDetox 10-Day Pure Pack, at 83/100. Scored on dose accuracy, form, label transparency and third-party testing — no brand pays to be listed or ranked.
Primary uses
- Heavy metal chelation
- Systemic detox
- Immune support
- Galectin-3 binding
How it works
- Small molecules enter bloodstream
- Binds heavy metals systemically
- Inhibits galectin-3
- Supports immune function
Dosage
- Typical range
- 5-15g powder daily in divided doses
- Timing
- On empty stomach or between meals
- With food
- Empty stomach preferred
- Duration
- Long-term use appropriate for heavy metals
- Special populations
- Those with heavy metal burden, cancer support
Forms
- Powder
- Capsules
Safety
Common side effects
- Mild bloating
- Gas initially
Contraindications
- None significant
Products containing Modified Citrus Pectin (MCP)
Top-scoring supplements in our catalog that list Modified Citrus Pectin (MCP) on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Growing research for heavy metals and galectin-3
Grade B: Some human trials support key claims; further confirmation needed.
Related in Fiber
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.