FDA-approved Alli’s only ingredient is the fat-burning orlistat, which has been around for more than a decade. The company claims it is a clinically-proven way to lose up to 5-10% of body weight, but is it safe? We were concerned when we found a long list of side effects attached to it.
Our crew is hesitant to recommend a drug that could cause anything from rashes to back pain to bowel leakage. We investigated every aspect of Alli, examining if the pros outweigh the cons. We provide you with a summary of our conclusions.
Alli orlistat is a weight loss supplement containing 60 mg of the prescription drug orlistat, which helps dieters lose up to 50% more weight than diet and exercise alone.
Its speed is slow, as it takes about two months to see results. Dieters 18 and older who are overweight or obese can benefit from it if they are already following a low-calorie diet.
Taking Alli with meals helps your body absorb less of the fat in your food, resulting in lower calorie intake and, ultimately, weight loss. The body then excretes these fats. This FDA-approved weight loss supplement, the first of its kind, targets fat deposits in the body, improving your current dieting efforts.
It is important to remember that Alli is not a “miracle pill.” It will not cause massive amounts of weight loss in a short amount of time.
Orlistat is the over-the-counter version for managing obesity. Xenical is its prescription name.
What does science have to say about this clinically-studied weight-loss pill?
Nutrition & Metabolism – It looks like Alli may work best when taken with flaxseed fiber and calcium. As a matter of fact, research shows an increase in fecal fat excretion of about 100% when these two supplements are added.
PLOS Medicine – In one review of research, authors suggest “Reports of [Orlistat] trials seemed to have systematically understated adverse events.”
BMC Obesity – And while Alli may, in fact, promote weight loss, it may not be the most effective product on the market.
This is how much it costs to start on the respective program. We always recommend trying a product before making a large investment.
= Initial product cost is less than $5
= Initial product cost is between $6 and $50
= Initial product cost is between $51 and $150
= Initial product cost is $151 or more
Alli Company Profile
President: Mr. Jack Bailey
Address: 5 Crescent Drive Philadelphia, PA, 19112, United States
Phone number: (800) 671-2554
There was some controversy over the company’s marketing and illegal actions; they received a fine from the DoJ for unlawful promotion of prescription drugs and failure to report safety data.
Scroll below for one of the best products we’ve seen over the last year.
The only active ingredient in Alli OTC is:
This ingredient is responsible for its fat-blocking properties. It does this by blocking the fat-breaking enzymes in the body. The body does not absorb fat that it does not break down and it thus eliminates it.
The rest of the ingredients are inactive, contributing to the appearance, stability, and taste of the weight loss supplement.
There are health benefits of using Alli. Some of the benefits include:
Alli claims to block small amounts of fat from the body by absorbing them.
Easy to Use
According to the packaging, you can take Alli up to three times a day with appropriate meals.
The FDA approved it for use by people over 18 years of age. It is best to have a BMI of at least 25 when taking Alli. Blocking fat in underweight individuals can be dangerous and can cause serious health problems.
Check with a doctor before using Alli if you are on any other medications, especially medications for weight loss.
Alli’s ingredients are simple and clinical proof supports them. Follow the instructions accordingly and never share the medication with anyone who may not need it.
What Does Alli Do?
It can help dieters lose up to 50% more weight than dieting and exercise alone.
It does this by blocking a portion of the fat in food eaten. They recommend users do not eat more than 5 g of fat per meal when using Alli.
With fat-containing ten calories per gram, this can result in significant calorie reductions.
Alli functions by interrupting fat digestion and blocking 30% of the fat users consume, leading to calorie reduction.
Does Alli Work?
When used correctly, it can help dieters lose an additional pound for every two pounds they lose on their own. It would help if you only took it with low-fat meals. It is not a “miracle pill,” allowing dieters to eat whatever they like and still lose weight.
By following a low-calorie, low-fat diet and exercise plan, and adding Alli, it could work. Although it can help you lose weight over time, it is important to remember that it is usually not significant.
It would help if you used it in conjunction with a diet fitting within your weight loss goals and an effective exercise program.
It is also essential to drink at least eight glasses of water per day.
Alli Side Effects
Some people who use it report side effects. Loose, watery, and oily stools are one of the more common complaints.
On the official website, Alli warns of potential gastrointestinal related side effects. These effects should only occur when first starting use, though.
According to LiverTox, additional side effects from its ingredients may include:
Poor bowel control
Loss of appetite
The undigested fat deposits typically appear in stools in fatty deposits that can be orange and oily, states the Indian Journal of Endocrinology and Metabolism. Many dieters report finding this oil staining their underwear and clothes. Overall, it can be a messy experience to use Alli, and this is more likely when you take it combined with a high-fat meal.
There is also an extreme sense of urgency to defecate when using Alli. They suggest that, if you are using Alli away from home, you bring an extra change of clothes with you for this reason.
Some people also report an increased number of bowel movements during the day. This is due to undigested fat moving through the digestive system.
If you experience any of the other above side effects, stop using Alli, and consult your doctor.
This supplement comes with some side effects related to digestion and nutrient deficiencies. It could also interact badly with some types of medication.
The company claims that the best dose is 120 mg, three times daily.
Foods to Eat & Avoid on Alli
Just because you use Alli doesn’t mean that you have to limit the foods you eat. Some foods to eat and avoid with Alli include:
Fruit and vegetables
Low fat & fat-free milk and cheese
Three meals and two snacks on a day
Oils and butter
The most straightforward alternative would be to get a prescription for Orlistat from your doctor. This is a stronger version of Alli OTC.
Since Alli is available at so many retailers, there are a couple of different price tags for the supplement.
On Amazon, you can purchase 60 and 120 count bottles for $39.94 and $52.93, respectively. On the Walgreens and CVS Pharmacy websites, you can buy a 60 count bottle for $49.99.
On Walmart’s website, you can buy the 60 count bottle for $39.94 and the 120 count bottle for $52.93. There are also a couple of different bundle options you can choose from. On the Target website, you can purchase a 60 count bottle for $39.99.
On the official Alli website, there are coupons available so you can save money. The coupons offer $5 off a 60 count pack and $10 off a 120 count pack. You can use this in-store by printing them directly from their site.
Where To Buy
Where To Buy Alli
When you click the “Buy Now” option on Alli’s official website, you see a couple of online retail purchase options.
Online, you can purchase from Amazon, Walmart, Walgreens, CVS Pharmacy, and Target. The official website also offers a map where you can find a local store near you to buy Alli.
What About Alli Reviews?
There are many weight loss reviews for this product. To get an idea of what consumers are saying about it, we will examine some of the reviews that actual users posted.
Many of the positive reviews state that users had lost weight when they used it correctly. These users say that they are satisfied with the product and suitable for short-term use with a low-fat diet and exercise.
But there are some negative reviews online as well. Some people state the adverse side effects as the reason why they would not purchase Alli again. Some users reported severe nausea, vomiting, and gastrointestinal issues when taking the product.
Another reason for negative reviews is the cost. Many consumers feel that Alli is too expensive for the results they got when using the product.
The reviews are mixed and can be somewhat unfair since many people are misusing the product, such as taking it with fatty meals then reporting unwanted side effects.
These side effects don’t usually happen when you take it with meals containing less than 15 grams of fat.
According to the packaging:
You can take the product up to three times per day with a full glass of water before a meal containing no more than 30% fat.
You can also take it up to one hour after eating, and it would still be useful.
Women who are pregnant or breastfeeding should not use this product. Only dieters who are 18 years of age or older and not underweight should use it.
Many people report satisfactory results when using weight loss pills and diet or nutritional programs such as Weight Watchers or Nutrisystem.
It is best for short-term use only, and people report that it loses its effectiveness after about six months.
Alli and Weight Loss
The weight loss with Alli will not be significant. Dieters report only losing a few pounds more than with diet and exercise.
Typically, many people lose about 7 lbs in six months. However, it is only suitable for short-term use and will not produce significant weight loss. The cost may outweigh the benefits. Its results are positive but minimal.
According to the Journal of Obesity, consuming Orlistat over a 6-month period could cause some weight loss and improvements in the diet. More research published in Vascular Health and Risk Managementfound that Orlistat could cause a small, but still statistically significant weight loss.
If someone has a small amount of weight to lose, and they are willing to persevere with the side effects, Alli capsules can be beneficial. However, it will not suppress appetite or increase metabolism.
For those who eat occasional high calorie, fatty meals, Alli is not useful. However, it may be an excellent choice for the dieters who can stick to a healthy meal plan to help them lose more weight than dieting alone.
Alli also offers online resources to users to help them with their weight-loss goals. When you make an account on their website, you can access healthy recipes, meal planners and trackers, food reports, and weight trackers. It is unknown whether you need to buy the product before receiving these resources.
What Users Are Saying
What Users Are Saying
“Good Product – This helps break down the fat. It is not a curb your appetite pill. It is a good product just read the directions for what you need it for before buying.”
“Had to return, the diarrhea and gas this thing gave me was EPIC, hoooo’ boy!”
“Did not suppress my appetite and took as directed. Nor did I lose one ounce or pound while using this product.”
The Bottom Line on Alli
We like that the FDA approved Alli and that research proves the effectiveness of Orlistat. One of the main concerns related to side effects from Alli. Bowel leakage is an incredibly embarrassing situation, and we’re not sure it’s worth it when there are other available options.
We are in full support of living a healthier life, and we also know that means being at your healthy weight. Sometimes, the changes that are needed are difficult, but they don’t have to be with a clinically-proven system in place.
One of the best weight-loss apps we have seen is one called Noom. With personalized meal plans, human coaching, and extensive food logging, and more, Noom makes it easy to make healthier choices, lose weight, and understand your own eating habits.
For a limited time, Dietspotlight readers can get a free trial offer with 100% access to everything Noom has to offer.
Some of the potential side effects include gas, bloating, diarrhea and bowel leakage, according to consumer reviews.
What are the ingredients in Alli?
The only Alli ingredient is orlistat.
Does Alli work?
Yes, there is clinical evidence Alli works as claimed. It was originally approved by the FDA in a stronger version as Xenical. It will block the absorption of fat. It will not increase metabolism or decrease hunger.
How much does Alli cost?
You can expect to pay more than $50 for 120 capsules, which is a 40-day supply. There are starter kits available, as well, that can cost between $30 and $60.
How should I take Alli?
You take one Alli pill with each meal. The company suggests keeping fat intake below 15g each time. If you exceed this amount, you are at higher risk of side effects. You are also supposed to add one healthy snack in there.
It is not a good idea to take more than the recommended amount of Alli. If you do, that may increase the risk of side effects, which are commonly gastrointestinal in nature.
Is there bowel leakage with Alli?
Yes, there have been reports of bowel leakage or spotting when Alli is used with a higher fat diet.
Can I eat healthy fats when taking Alli?
Yes, you can eat healthy fats when taking Alli as long as you keep amounts of total fat below 15g per meal.
Does Alli come with a guarantee?
There’s no mention of a guarantee. You may want to consider Dietspotlight Burn before purchasing Alli. It contains clinically researched ingredients and is backed by positive customer reviews, which we like.
Do Alli diet pills work?
Alli can help achieve weight loss by inhibiting the enzyme lipase. Lipase breaks down fat for absorption and storage in the digestive tract. By manipulating the breakdown process, Alli helps to decrease the amount of dietary fat absorbed in the intestines.
What is in Alli?
Alli can help overweight individuals that are 18 and older lose weight better than dieting alone. Studies have found that the over-the-counter medication can help lose more weight when paired with a low-fat and reduced calorie diet.
What are the side effects of Alli weight loss pills?
Some possible side effects include pain in the lower back, bloody urine, decreased frequency of urination, drowsiness, confusion, changes in mood, increased thirst, body swelling, and shortness of breath. If these side effects occur, it’s important to stop taking Alli and call a doctor.
How do I take Alli?
At most, three capsules of Alli can be taken per day. It’s also recommended to take a daily multivitamin at night. To see results, you need to eat 3 balanced meals with reduced calories and 1 snack per day. There should be approximately 15 grams of fat in each meal. The fat shouldn’t make up more than 30% of the meal’s calorie content.
What is the active ingredient in Alli?
The active ingredient in a 60 mg capsule of Alli is Orlistat. It’s available in the United States in doses of 120 mg with a medication prescription only. The prescription version was approved by the FDA in 1999 after intense clinical studies.
How much does Alli diet pill cost?
The cost of Alli diet capsules vary based on the package size. 60-count bottles are priced at roughly $42 while 120-count packages cost approximately $63.
How should you take Alli?
Alli should be taken within the hour after you’ve eaten a meal with fat. The meal’s calorie content shouldn’t be made up of more than 30% fat. To see success, you need to follow a strict diet, exercise regime, and medication schedule. Each day, your intake of carbohydrates, protein, and fat should be spread proportionately throughout all meals.
How many Alli diet pills do you take a day?
The most Alli capsules you should take per day is 3. They need to be spread out throughout the day with at least 2 hours between each dose. Capsules can be taken with meals that have at least 15 grams of fat.
Is Orlistat and Alli the same thing?
Orlistat is the name of the active ingredient. Alli is the over-the-counter capsule with a 60mg dose. The prescription version of Orlistat is called Xenical. It comes in a 120mg capsule. Both have the same recommended dosage of one capsule with a meal up to three times a day.