That means some supplement products may not contain what the label says.
A study examined the impact of apple pectin powder on diarrhea-predominant irritable bowel syndrome (IBS-D).
It involved adults with IBS-D; treatment lasted 29 months.

Illustration by Joules Garcia for Verywell Health
The researchers suggested the children treated with the combination had more symptom improvement than those in the placebo group.
However, it’s challenging to determine apple pectin’s effects alone since a combination product was used.
High Cholesterol
Pectin can also help lower your cholesterol.

Verywell / Anastasia Tretiak
Researchers looked at the effects of apple pectin in people with mildly elevated cholesterol levels.
They gave participants 15 grams (g) of pectin or cellulose daily for four weeks.
A collection of research (a meta-analysis) similarly found that apple pectin reduced LDL cholesterol levels.
Researchers used 7 grams (g) of apple pectin in people with insulin-dependent diabetes.
Pectin use reduced insulin needs by 35% after meals.
However, this study had few people in it.
It’s a challenge to make suggestions based on small studies.
More studies are needed.
What Are the Side Effects of Apple Pectin?
Apple pectin generally is considered safe.
However, there are a few side effects to consider.
Severe Side Effects
Side effects that may occur with apple pectin are generally mild.
However, it should be avoided in individuals allergic to apples or pectin.
If you believe you or someone you know has an allergic reaction, seek immediate medical help.
Pectin may also interfere with how you absorb certain medications and supplements.
Let your healthcare provider know if you’re using apple pectin.
Dosage: How Much Apple Pectin Should I Take?
it’s possible for you to buy apple pectin supplements online or in stores that carry supplements.
They usually come in capsule form or as a powder.
The powder can be mixed with water or juice.
Guidelines for the safe and effective use of apple pectin aren’t established.
One study used daily dosages for children.
However, a combination product was used.
Homemade Apple Pectin
you’re able to also make apple pectin at home.
This involves the following:
What Happens If I Take Too Much Apple Pectin?
Apple pectin toxicity is unlikely.
However, seek immediate medical attention if you have severe abdominal discomfort or a severe allergic reaction.
A standard blood sugar-lowering product is Glumetza (metformin).
More information abouthow different types of insulin work may be found here.
Apple pectin enhancedquercetinuptake in one study.Further study is needed to confirm this result.
How to Store Apple Pectin
Apple pectin may be stored in a cool, dry place.
Freshly-made apple pectin will likely need to be refrigerated or frozen.
Do follow the manufacturer’s storage-and-discard recommendations on the label.
Other foods and supplements withprebioticqualities are also available.
Dietary supplements aren’t strictly regulated in the United States.
It can sometimes be challenging to know which are high enough quality.
Food Sources of Apple Pectin
Apple pectin may be found in apples (Malus domestica).
Apple Pectin Supplements
Apple pectin supplements are usually available in capsule or powder form.
The powder may be mixed with fluids.
Summary
Apple pectin reduced cholesterol and blood sugar levels in studies.However, further high-quality research is needed.
Apple pectin can interact with certain medications and supplements.
Consult with your healthcare team for more information.
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