Is It Safe to Take Lysine in Pregnancy?
Information on the safety of lysine in pregnancy is lacking. Lysine, is however, considered safe in the general population, but before considering taking lysine in pregnancy, the woman should speak with her health care provider who can educate her on the risks versus the benefits. Since lysine is not considered a medication, but a dietary supplement, it has not been regulated by the government, and standard dosing regimes have not been well established.
Lysine is an amino acid that may help in the absorption of calcium, which may prove beneficial in the development of bones and teeth of a growing fetus. Women who are pregnant and have been diagnosed with a calcium deficiency might benefit from lysine supplements. As with any dietary supplement, the woman should consult with a doctor before taking lysine. Taking lysine in pregnancy may help lower the risk of a herpes outbreak, and may even help prevent mother-to-baby transmission of genital herpes during childbirth.
Taking lysine in pregnancy can cause side effects in the mother, but it is not known whether those side effects affect the unborn baby. Side effects from taking lysine supplements include diarrhea, nausea, and stomach pain. Taking lysine in high dosages can predispose certain people to gallstones. Supplements may also pose the risk of allergic reactions such as abnormal swelling, shortness of breath, chest pain, and hives. These side effects require immediate medical evaluation and treatment to avoid potential complications.
Women who are breastfeeding and taking lysine may be exposing their babies to its effects. It is not known how much of the substance passes through the breast milk to the baby, however, before considering taking lysine supplements while breastfeeding, the health care provider needs to be consulted. Although studies have shown that the teeth and bones of the developing fetus may benefit from the mother's intake of lysine, the substance may not be safe for the rest of the body. Too much calcium uptake can cause organ failure and contribute to cardiac abnormalities and arrhythmias.
Forms of lysine include oral and topical blends, and when used in the treatment of genital herpes, lysine can be applied directly to the affected area of the skin. Although lysine has been shown to inhibit the growth and proliferation of the herpes virus, more studies are needed to confirm these findings, as well as the safety of lysine in those who are pregnant.
Uses of Lysine
This article mentioned taking lysine to manage herpes outbreaks and help absorb calcium. But there are a few other reasons someone may be regularly taking lysine.
Lysine helps to control cold sores and flare-ups related to the herpes virus, but some people struggle with cold sores in general.
Lysine can help to reduce or eliminate cold sores for people that struggle with them outside of the herpes virus, as well as those with herpes.
Lysine blocks Arginine, which is often the cause of cold sores. Blocking this compound means it can prevent cold sores and reduce the duration of their presence.
Anxiety and Stress
There’s evidence that taking lysine can help maintain cortisol levels and block stress receptors in the brain. So people that deal with high stress and anxiety may take lysine to relax their minds and manage their emotions.
Many anti-anxiety and antidepressant medications have similar interactions with stress receptors, but they can come with tough side effects. Because lysine is a supplement and not a drug, people often feel more comfortable taking it than a prescription for their stress and anxiety.
Blood Sugar Control
For people with high blood sugar or diabetes, lysine can be an effective way to manage their glucose levels and keep everything in check.
Daily doses of lysine can slightly decrease serum glucose and increase glucagon and insulin concentrations, helping the body process sugar in the blood and maintain a healthy glucose level.
Because lysine is an amino acid that helps the body absorb calcium, it's a common supplement taken by people with osteoporosis.
Most osteoporosis patients are older, over 50 years old, but it is four times more likely to occur in women. So it’s entirely possible that a pregnant woman could take lysine to help with osteoporosis and strengthen bones.
While lysine is not recommended as the only supplement to manage symptoms of schizophrenia, studies have shown that this supplement can reduce manic symptoms in conjunction with prescription medications.
Migraines and Headaches
Lysine has analgesic properties that can help people reduce the pain of chronic headaches and migraines. People use lysine to manage head pain but also take it as a daily supplement to prevent migraines and headaches.
Once again, lysine is a great alternative for people that suffer from migraines but don’t want to take intense medications for it. But severe migraine conditions typically need prescriptions to handle.
While this isn’t a reason to use lysine during pregnancy, many people take lysine to help manage period cramps and abdominal pain that occurs during their menstrual cycle.
Alternatives to Lysine
If you decide to avoid lysine for the duration of your pregnancy, there are plenty of supplements you can replace it with.
- Alpha-Linolenic Acid
- Flaxseed Oil
- Omega-3 Fatty Acids
- Omega-6 Fatty Acids
- Docosahexaenoic Acid
- Eicosapentaenoic Acid
- Gamma-Linolenic Acid
- Vitamin A
- Vitamin B2
- Vitamin B12
- Vitamin B6
- Vitamin B9
- Vitamin D
- Vitamin K
You can eat vitamin-rich foods like spinach or foods with healthy fatty acids like fish. But many supplements, other than lysine, feature these ingredients and are safe and beneficial for the fetus.
The Best Supplements to Take While Pregnant
Prenatal Multivitamin: If you are pregnant, you probably know that you should take prenatal supplements packed with all the vitamins you could ever need to stay healthy and grow a healthy baby. Most prenatal pills have all seven of the vitamins mentioned in the above section.
Omega-3 Fatty Acids: Eat your fish and take Omega supplements to help your body function. Omega-3 fatty acids help manage blood pressure, improve heart health, and prevent plaque buildup in arteries.
Calcium: Calcium supplements or high-calcium foods like dairy products help strengthen bones, not only in you but in your fetus too.
Probiotics: Probiotics are good bacteria found in yogurts and other foods. They help you maintain healthy gut bacteria and fight off harmful bacteria.
Supplements to Avoid When Pregnant
While lysine is still up for debate, you should avoid the supplements and herbs below while pregnant.
- Saw Palmetto
- Dong Quai
- Passion Flower
- Pau D’Arco
- Black Cohosh
- Roman Chamomile
- Blue Cohosh
Frequently Asked Questions
Is Lysine safe for pregnant women?
Yes, as long as lysine supplements are taken at the recommended dosage, they are generally considered safe for pregnant women to use. Lysine is an essential amino acid that aids in the body's production of collagen and other proteins. It can be found in various foods and is often safe for pregnant women. Before ingesting any supplements, you should speak with your doctor.
What are the benefits of taking Lysine during pregnancy?
The ability to lower the risk of preterm birth is the main advantage of lysine use during pregnancy. Lysine is required to synthesize collagen, a crucial element of the uterine wall. Lysine supplementation may assist in uterine wall strengthening and lower the risk of premature labor. Lysine also improves the absorption of other nutrients and supports healthy fetal growth and development.
What are the side effects of taking Lysine during pregnancy?
Lysine is generally safe to consume while pregnant, and the majority of women report no negative effects. But some women might become nauseous, have diarrhea, or become constipated. It's crucial to consult a doctor as soon as possible if any of these side effects manifest. Furthermore, consuming too much lysine might result in an imbalance of other crucial amino acids, which is risky for the developing infant.
What is the recommended dosage of Lysine for pregnant women?
For pregnant women, lysine intake should range from 500 mg to 1,000 mg per day. This can be consumed in one dose or in two doses spread out over the day. Before ingesting any supplements while pregnant, it is crucial to consult a physician or other healthcare professional.
Is it better to get Lysine from food or supplements?
For the most part, it is safer to obtain lysine during pregnancy from food sources. Foods including fish, chicken, eggs, beans, nuts, and seeds all contain lysine. Additionally, some breads and cereals that have been fortified with lysine can be found. It's crucial to see a physician or other healthcare professional before taking lysine supplements.
@ZipLine-- I'm not a doctor but I've spoken to several different doctors and pharmacists about this and the consensus was that it's okay to take lysine in moderation during pregnancy.
Lysine is not a medication, it's an amino acid. You can't take anti-viral medications during pregnancy but you can take a moderate dose of lysine when you feel a breakout coming. So try not to take it all the time. As far as I know, the cream is safer than the oral supplements because you will use less and less of the medication will enter the bloodstream.
I highly recommend doing your own research on this and you should ask your doctor before you take anything.
@ZipLine-- I asked my doctor about this for cold sores and he said that he hasn't seen any studies about it. Since he wasn't sure, he didn't want me to take the risk and said that I should avoid lysine.
I can't say that I was satisfied with this answer, but I didn't take any lysine during my pregnancy. If you have an outbreak close to birth, you have to have those treated with laser or a similar treatment anyway. Or you could get a c-section. Unfortunately, I don't think you can take anything to get rid of genital blisters when you are pregnant.
Has anyone here used lysine for genital herpes during pregnancy?
I was taking lysine supplements to help prevent herpes breakouts before my pregnancy. Can I continue to use them?
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