Most Filipinos aren't getting the recommended fiber serving either due to our busy lifestyles or poor diet. In this regard, taking fiber supplements is a great way to boost your fiber intake in a way that makes it convenient for you.
Fiber supplements provide a slew of benefits, such as regulating your digestion and managing blood sugar levels, among others. To help you select the best one, we prepared a buying guide fact-checked and reviewed by registered nutritionist-dietitian Samantha Morales. We also provided a list of our 9 best fiber supplements you can buy online.
Quick List - Top Fiber Supplements
Pascual Laboratories
Daily Fiber Capsule for Better Digestion and Regular Bowel Movement
Pascual Laboratories
Daily Fiber Boost with Refreshing Mango Flavor
Samantha began her career in clinical nutrition and weight management at a tertiary hospital in Manila, Philippines. Her practice allowed her to give nutrition counseling and plan modified diets for patients with medical conditions. Presently, she does private practice to focus on true holistic wellness - an approach that believes in aligning one's mind, body, and spiritual well-being.
Our recommendation articles are carefully researched and crafted by the mybest Philippines team of writers and editors. To stay true to our company’s mission and vision to help users’ selection process easier, we also collaborate with experts from various fields to ensure that our content stays factual and useful.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
Every mybest article is crafted with hours of in-depth research and interviews with experts. Each month, we are continually expanding our database of products based on our research. By emphasizing user insight and reliable information, we deliver trustworthy content to readers.
Fiber is found in fruits and vegetables, whole grains, and legumes. It can promote good bacteria, which in turn produce fatty chain acids that improve digestive disorders, such as irritable bowel syndrome or IBS.
Fiber can also help reduce your body’s absorption of sugar, which is helpful, especially if you’ve had a high-carb meal. In this regard, it may be beneficial in reducing the risk of diabetes.
Moreover, fiber is good for heart health as it can help lower bad cholesterol or LDL by binding with cholesterol particles in your digestive system and flushing it out before it gets absorbed.
Here are some key points to consider:
Fiber could be classified into two types: soluble and insoluble fiber. Both are great additions to your diet but work differently once ingested.
Soluble fiber can be dissolved in water and in your body's gastrointestinal fluids. It forms a gel-like substance that blocks the body's absorption of fats and sugars. For this reason, soluble fiber is helpful if you want to prevent blood sugar spikes as well as manage your cholesterol levels.
If you want to manage your weight, consuming food that's rich in soluble fiber can also help as it keeps you full longer by slowing your digestion. Since it slows down your stomach's activity, it is also beneficial if you suffer from diarrhea and irritable bowel syndrome or IBS.
Insoluble fiber can’t be dissolved by water, and it mostly stays intact in your stomach. If soluble fiber slows things down, insoluble fiber does the opposite, as it speeds things up in your stomach.
This is particularly helpful if you frequently experience constipation. Moreover, insoluble fiber may also help reduce the risk of hemorrhoids in the colon. Insoluble fiber could be found in nuts, beans, whole-wheat flour, wheat bran, cauliflower, and potatoes.
Fiber may be beneficial to our diet but consuming too much could cause some unwanted side effects. According to the Department of Science and Technology’s Food and Nutrition Research Institute or FNRI, the recommended intake of dietary fiber for Filipino adults, both men, and women is between 20-25g per day.
If you eat more than 70g a day, you could experience gas, bloating, cramps, as well as constipation or diarrhea. And for some people, the effects may even manifest at 40g. It is then best to follow the recommended amount indicated in the supplement or consult with your doctor first before taking the plunge.
When it comes to buying supplements, you can never be too careful, considering you will be ingesting them. So make sure you are getting trusted brands to ensure their quality. Perhaps you already have a go-to manufacturer in mind, familiarity with the brand is a huge plus.
However, for those who don’t, you can always check the Food and Drug Administration’s or FDA website to check if a brand is registered.
Products | Image | Click to purchase | Key features | Details | ||||
---|---|---|---|---|---|---|---|---|
Type | Dosage | Intake Form | Quantity | |||||
1 | Pascual Laboratories C-Lium Fibre | ![]() | Daily Fiber Capsule for Better Digestion and Regular Bowel Movement | Soluble and Insoluble | 3.5 g | Capsule | 50 Capsules | |
2 | TRIZIE Clean Fiber | ![]() | 3-Day Fiber Drink for Gentle Detox, Bloating Relief, and Weight Support | Soluble and Insoluble | 9 g | Power | 3 Sachets | |
3 | Pascual Laboratories C-Lium Fibre Mango Flavor|Mango Flavor | ![]() | Daily Fiber Boost with Refreshing Mango Flavor | Soluble and Insoluble | 5 g | Powder | 7 Sachets | |
4 | Fibrosine Instant Natural Fiber | ![]() | Convenient Soluble Corn-Derived Fiber for Digestive Balance | Soluble | 4.25–5 g | Powder | 30 Sachets | |
5 | Metamucil Psyllium Fiber Supplement 4-in-1 Fiber | ![]() | 4-in-1 Sugar-Free Fiber Powder for Digestion, Cholesterol, Blood Sugar & Appetite Support | Soluble | 2.4 g | Powder | 754 g | |
6 | Fibre First Fibre First | ![]() | Support Digestion and Detoxify Naturally With a Plant-Based Formula | Soluble and Insoluble | 8 g | Powder | 15 Sachets | |
7 | TRIZIE Grape Fiber | ![]() | Grape-Flavored Fiber Detox Drink with Psyllium, Superfoods, and Antioxidants | Soluble and Insoluble | 10 g | Powder | 3 Sachets | |
8 | Swanson Psyllium Husks | ![]() | Convenient Capsule Fiber Supplement for Digestive & Heart Health | Soluble | 1.83 g | Capsule | 100 Capsules | |
9 | Unilab Glucopro | ![]() | A Non-Gelling Fiber Drink in Winter Melon Tea Flavor for Better Digestion | Soluble | 6 g | Powder | 21 Sachets | |
10 | RiteMED Fibermate Orange Flavor | ![]() | Orange-Flavored Fiber Drink to Relieve Constipation and Curb Appetite | Soluble | 5.4 g | Powder | 30 Sachets |
Features and benefits:
Reviews highlight its effectiveness for relieving constipation and improving digestion over time. Many prefer it in capsule form for convenience, especially when on the go. Several users also say it helps manage cholesterol and blood sugar levels as part of a healthy routine.
Type | Soluble and Insoluble |
---|---|
Dosage | 3.5 g |
Intake Form | Capsule |
Quantity | 50 Capsules |
Features and benefits:
Shoppers say it effectively relieves bloating and jumpstarts digestion. Many appreciate the fast detox effect without causing cramping, and find the flavored drink enjoyable and easy to take.
Type | Soluble and Insoluble |
---|---|
Dosage | 9 g |
Intake Form | Power |
Quantity | 3 Sachets |
This product is often praised for improving digestion and supporting regular bowel movements, especially when users increase their water intake. The mango flavor is popular, and many find it easy to incorporate into daily routines. Some note that the powder’s texture may take getting used to, and they remind others to drink plenty of water after use.
Type | Soluble and Insoluble |
---|---|
Dosage | 5 g |
Intake Form | Powder |
Quantity | 7 Sachets |
Buyers say it's easy to incorporate into their routine and blends well with drinks or food. Many experienced smoother digestion and more regular bowel movement with continued use.
Type | Soluble |
---|---|
Dosage | 4.25–5 g |
Intake Form | Powder |
Quantity | 30 Sachets |
Features and benefits:
Users find it highly effective for maintaining gut health and appreciate that it’s sugar-free. Some prefer this over other fiber options due to its smoother texture and mild taste.
Type | Soluble |
---|---|
Dosage | 2.4 g |
Intake Form | Powder |
Quantity | 754 g |
Users report more regular digestion and a lighter, less bloated feeling after just a few days. Many also appreciate the taste and ease of mixing with water before bedtime.
Type | Soluble and Insoluble |
---|---|
Dosage | 8 g |
Intake Form | Powder |
Quantity | 15 Sachets |
Features and benefits:
Users say it effectively relieves bloating and promotes gentle detox overnight. Many like the refreshing grape taste and appreciate that it works without causing cramps. Some noticed lighter digestion and smoother bathroom visits after just one sachet.
Type | Soluble and Insoluble |
---|---|
Dosage | 10 g |
Intake Form | Powder |
Quantity | 3 Sachets |
Features and benefits:
Users highlight how convenient the capsules are compared to powders—no mess or taste, simply swallow and go. Many report improved regularity, smoother digestion, and positive effects on cholesterol and blood sugar. It’s frequently praised as a reliable, affordable alternative to Metamucil, though some find the capsules fairly large.
Type | Soluble |
---|---|
Dosage | 1.83 g |
Intake Form | Capsule |
Quantity | 100 Capsules |
Consumers describe it as gentle yet effective — helping ease constipation without bloating or cramping. The mild wintermelon tea flavor is well-liked, and many comment on feeling fuller and more regular when using it daily with meals.
Type | Soluble |
---|---|
Dosage | 6 g |
Intake Form | Powder |
Quantity | 21 Sachets |
Users appreciate its gentle yet effective relief from constipation, noting softened stools and more regular bathroom visits — often after the first dose. The orange taste is said to be pleasant and mild, and many report feeling fuller after meals, which helps with appetite control.
Type | Soluble |
---|---|
Dosage | 5.4 g |
Intake Form | Powder |
Quantity | 30 Sachets |
Not all of us are able to eat a balanced meal everyday, which is why a little bit of multivitamins never hurt. Select from the choices below and see if anything catches your eye. There’s also an option for your little ones, too!
10 Best Multivitamins in the Philippines 2025 | Buying Guide Reviewed by Nutritionist-Dietitian
10 Best Women's Multivitamins in the Philippines 2025 | Buying Guide Reviewed by Nutritionist-Dietitian
10 Best Men’s Multivitamins in the Philippines 2025 | Buying Guide Reviewed by a Physician
10 Best Multivitamins for Kids in the Philippines 2025 | Buying Guide Reviewed by Pediatrician
Our buying guide was carefully researched and crafted by the mybest team of writers and editors, in collaboration with the expert featured in this article. We used the buying guide as a basis for choosing and ranking the product recommendations, and we looked at reviews and ratings from different E-commerce sites like Lazada, Shopee, and more.
No. 1: Pascual Laboratories|C-Lium Fibre
No. 2: TRIZIE|Clean Fiber
No. 3: Pascual Laboratories|C-Lium Fibre Mango Flavor|Mango Flavor
No. 4: Fibrosine|Instant Natural Fiber
No. 5: Metamucil|Psyllium Fiber Supplement 4-in-1 Fiber
View Full RankingThe descriptions of each product are referenced from content available on manufacturer, brand, and e-commerce sites.
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