Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Overview
Side Effects
Related questions
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Medications
Alli

Alli

Share

Link copied

Brands

Xenical

Generic Drug

Orlistat

Side Effects

Common

Abdominal pain
Back pain
Dizziness
Fatigue
Headache
Nausea
Passing gas
Rectal pain
Fatty stool
Abnormal vaginal bleeding
Bowel incontinence

Serious

Hypersensitivity

Related questions

A member asked:

Is Alli safe to use?

2 doctor answers • 3 doctors weighed in

A 21-year old female asked:

Can you take Alli as once offs or does it need to be taken continuously?

1 doctor answer • 1 doctor weighed in

A 45-year old asked:

Could Alli make you lose weight?

1 doctor answer • 3 doctors weighed in

A 21-year old female asked:

Can I use Alli occasionally when i eat fat?

1 doctor answer • 1 doctor weighed in

A 29-year old female asked:

Can i take Alli without a gallbladder ? Thanks'

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

Have you recommended the diet fat blocker alli?

1 doctor answer • 1 doctor weighed in

A 34-year old asked:

Why can't people who have had gallbladder problems use alli?

2 doctor answers • 5 doctors weighed in

A 38-year old asked:

Can you please tell me if i will benefit from doing weight watchers and supplementing it with Alli as well?

1 doctor answer • 1 doctor weighed in

A 37-year old asked:

I am desperate and need to be losing weight. I am currently on the Alli plan, I lost some weight, but my goal is way off?

1 doctor answer • 4 doctors weighed in

A 51-year old female asked:

What should the fat intake be while taking alli?

1 doctor answer • 2 doctors weighed in

A 36-year old asked:

Is it ok to take Alli orlistat 60mg with chantix?

1 doctor answer • 2 doctors weighed in

A 34-year old asked:

Are there any health risks to the Alli fat blocker?

2 doctor answers • 6 doctors weighed in

A 21-year old female asked:

What is better too lose weight ? Lipozene or alli ?

1 doctor answer • 1 doctor weighed in

A 36-year old asked:

Can you tell me is the diet pill Alli safe to take?

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

Can you tell me some opinions on the diet pill alli?

1 doctor answer • 1 doctor weighed in

A 32-year old asked:

What are the health risks to taking the Alli fat blocker ?

1 doctor answer • 1 doctor weighed in

A female asked:

I take 108mg of methadone can i take Alli to lose weight?

1 doctor answer • 6 doctors weighed in

A 38-year old asked:

Is xenical (orlistat, alli) effective to lose 20lbs within one year?

1 doctor answer • 5 doctors weighed in

A 29-year old female asked:

I would like to take Alli but I have had my gallbladder removed. Can i still use it?

1 doctor answer • 1 doctor weighed in

A 42-year old asked:

I am currently taking creatine, sida cordifolia, and alli, will they cause any problem?

1 doctor answer • 2 doctors weighed in

A 50-year old asked:

What are the differences between phentermine and alli?

1 doctor answer • 1 doctor weighed in

A 58-year old female asked:

Can Alli produce melanosis in the colon?

1 doctor answer • 1 doctor weighed in

A 32-year old asked:

How effective are the orlistat and Alli diet pills?

2 doctor answers • 5 doctors weighed in

A 39-year old asked:

Is it safe to take Alli diet pills when trying to have a baby?

1 doctor answer • 1 doctor weighed in

A 32-year old asked:

What do you suggest if my dermatologist prescribed me minocycline the same day I planned on taking alli, could I take these 2 together?

2 doctor answers • 4 doctors weighed in

A 36-year old asked:

Which is a better diet pill: xenical or alli?

1 doctor answer • 3 doctors weighed in

A 32-year old female asked:

Can you take Alli while on synthroid (thyroxine)?

1 doctor answer • 1 doctor weighed in

A 43-year old asked:

Has anybody experienced a fast heart rate while using alli?

1 doctor answer • 3 doctors weighed in

A 21-year old female asked:

Is it okay to take biotin, Alli and a multivitamin together?

2 doctor answers • 2 doctors weighed in

A 38-year old asked:

Is it possible that Alli be preventing me from getting pregnant?

1 doctor answer • 1 doctor weighed in

HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.