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Fiber
Best & Worst Fiber Supplements For Keto
As an Amazon Associate, Sure Keto earns from qualifying purchases. See
full disclaimer
.
We've ranked 22 fiber supplements based on how they fit into a healthy keto diet.
Our
keto rating system
ranks foods based on ingredients, net carbs, and fat content.
Each food has a link to its own page with a more detailed recommendation and a net carb calculator.
1
Keto-Friendly
NuNaturals
Oat Fiber
per 3 g:
0g
net carbs
0g
fats
0g
protein
0
calories
0
Net Carbs / Serving
Low Carb
Good Ingredients
More Info
Check Price on Amazon
2
Keto-Friendly
GoBiotix
Prebiotic Fiber Boost
per 5.4 g:
0g
net carbs
0g
fats
0g
protein
10
calories
0
Net Carbs / Serving
Low Carb
Good Ingredients
More Info
Check Price on Amazon
3
Keto-Friendly
Metamucil
3-in-1 Daily Fiber
per 5 g:
0g
net carbs
0g
fats
0g
protein
5
calories
0
Net Carbs / Serving
Low Carb
Good Ingredients
More Info
Check Price on Amazon
4
Keto-Friendly
Healthy Origins
Healthy Fiber
per 7.5 g:
0.5g
net carbs
0g
fats
0g
protein
15
calories
0.5
Net Carbs / Serving
Low Carb
Good Ingredients
More Info
Check Price on Amazon
5
Dirty Keto
Quality Choice
Fiber Therapy
per 5 g:
0g
net carbs
0g
fats
0g
protein
10
calories
0
Net Carbs / Serving
Low Carb
Unhealthy Ingredient
Blue #1
More Info
Check Price on Amazon
6
Dirty Keto
Kirkland Signature
Optifiber
per 4 g:
1g
net carbs
0g
fats
0g
protein
15
calories
1
Net Carbs / Serving
Low Carb
Unhealthy Ingredient
Dextrin
More Info
Check Price on Amazon
7
Dirty Keto
Benefiber
Unflavored Prebiotic Fiber Supplement Powder
per 4 g:
1g
net carbs
0g
fats
0g
protein
15
calories
1
Net Carbs / Serving
Low Carb
Unhealthy Ingredient
Dextrin
More Info
Check Price on Amazon
8
Dirty Keto
Benefiber
On The Go Unflavored Prebiotic Fiber Supplement
per 4 g:
1g
net carbs
0g
fats
0g
protein
15
calories
1
Net Carbs / Serving
Low Carb
Unhealthy Ingredient
Dextrin
More Info
Check Price on Amazon
9
Dirty Keto
Phillips’
Fiber Good Gummies
per 7 g:
1g
net carbs
0g
fats
0g
protein
15
calories
1
Net Carbs / Serving
Low Carb
Unhealthy Ingredients
Concentrated Syrup, Canola Oil
More Info
Check Price on Amazon
10
Dirty Keto
Vitafusion
Fiber Well Sugar Free Gummies
per 10 g:
1g
net carbs
0g
fats
0g
protein
10
calories
1
Net Carbs / Serving
Low Carb
Unhealthy Ingredients
Sucralose, Palm Oil, Dextrose
More Info
Check Price on Amazon
11
Avoid or Minimize
Micro Ingredients
Organic Triple Fiber
per 8 g:
2g
net carbs
0g
fats
0g
protein
29
calories
2
Net Carbs / Serving
High Carb
Good Ingredients
More Info
Check Price on Amazon
12
Avoid or Minimize
Thorne
FiberMend
per 11 g:
2g
net carbs
1g
fats
0g
protein
45
calories
2
Net Carbs / Serving
High Carb
Good Ingredients
More Info
Check Price on Amazon
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