L-lysine and Ibs - from FDA reports


Ibs is reported only by a few people who take L-Lysine. We study 582 people who have side effects while taking L-lysine from FDA. Among them, 1 have Ibs. Find out below who they are, when they have Ibs and more.

What to expect?

If you take L-lysine and have Ibs, find out what symptoms you could have in 1 year or longer.

You are not alone!

Join a support group for people who take L-lysine and have Ibs

Personalized health information

On eHealthMe you can find out what patients like me (same gender, age) reported their drugs and conditions on FDA since 1977. Our tools are simple to use, anonymous and free. Start now >>>

On Apr, 16, 2017

582 people reported to have side effects when taking L-lysine.
Among them, 1 person (0.17%) has Ibs

Number of reports submitted per year:

Could L-lysine cause Ibs?

Gender of people who have Ibs when taking L-lysine *:

  • female: 100 %
  • male: 0.0 %

Age of people who have Ibs when taking L-lysine *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 100 %
  • 50-59: 0.0 %
  • 60+: 0.0 %

Top conditions involved for these people *:

  • Migraine (1 person, 100.00%)
  • Menstrual Disorder (1 person, 100.00%)

Top co-used drugs for these people *:

  • Prilosec (1 person, 100.00%)
  • Multivitamin (1 person, 100.00%)
  • Cortisporin (1 person, 100.00%)
  • Augmentin (1 person, 100.00%)
  • Amoxicillin (1 person, 100.00%)

Top other side effects for these people *:

  • Thrombosis (1 person, 100.00%)
  • Pulmonary Embolism (1 person, 100.00%)
  • Pain (1 person, 100.00%)
  • Gastrooesophageal Reflux Disease (1 person, 100.00%)
  • Asthma (1 person, 100.00%)

* Approximation only. Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Do you have Ibs when taking L-lysine?


L-lysine has active ingredients of lysine. It is often used in herpes labialis (oral herpes simplex). (latest outcomes from L-lysine 724 users)


Ibs (irritable bowel syndrome -chronic abdominal pain, discomfort, bloating) has been reported by people with acne, osteoporosis, high blood pressure, depression, multiple sclerosis (latest reports from 24,420 Ibs patients).

Browse all side effects of L-lysine

a b c d e f g h i j k l m n o p q r s t u v w x y z

Drugs that are associated with Ibs


Could your condition cause Ibs


Related studies

Can you answer these questions?

More questions for: L-lysine, Ibs

You may be interested in these reviews

More reviews for: L-lysine, Ibs