26 answers

Questions About Using Soy Formula for My 3 Month Old Baby

I have a 3 month old baby girl. We originally started using breast milk but not enough was being generated. We started feeding her carnation good start at 1 month old, but she became very agitated and unhappy. Her pediatrician told us to switch to soy. We have been using soy for 2 months and she became happy and comfortable. After researching soy forumals, we have read many negative comments associated with soy and became concerned. We took her off soy on the 3rd month to see if she could tolerate a different milk based formula called nutramigen lipil (same as alimentum). She is now less comfortable, less active with her speech attempts, not sleeping as much and agitated again. She seems to be the most happy on soy but I am concerned about the many negative comments I have seen. Could anyone please shed some light on the pros and cons of soy based formula?

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My son is 6 months and we have had him on soy formula and he is just fine. I wouldn't believe EVERYTHING you read. I did daycare and had infants who drank regular formular and some that drank soy formula. They were all just fine.

Hi V.,
My name is V. too! I have been a child care provider for 14 years and have cared for many babies in my time! I have a question, how long did you breast feed? Are you completely done with breast feeding, or is it possible to breast feed along with the soy formula?
The majority of the infants that I have cared for over the years do use the soy based, and have done very well. They have less stomach upset, and less allergy symptoms. When they do transition to milk at about a year old, I preferer to do it in warm weather. That way it is easier to tell if they have an allergic reaction to milk as opposed to a cold.
My daughter had the same issues, and we tried everything, and ended up using soy based. She is 20 now and very healthy!
I hope this helps a bit.

Nutramigen Lipil also contains soy. My sister feeds her daugther with Similac Advance and she's doing very well. Please visit this page where you will get lots of info about soy:
http://www.wholesoystory.com/index.php?pageID=Media

My best wishes to you,

Diana A. Martinez

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Nutramigen Lipil also contains soy. My sister feeds her daugther with Similac Advance and she's doing very well. Please visit this page where you will get lots of info about soy:
http://www.wholesoystory.com/index.php?pageID=Media

My best wishes to you,

Diana A. Martinez

I have 3 children 8, 5, and 10 months. My two oldest did fine with regular formula and I started my youngest on regular formula but at about 2 months we realized she was always constipated and she spit up at least half of her bottles. I switched her to soy and she started doing better right away. I read all kinds of stuff on the internet and got so scared that I spoke to my pediatrician about soy and she said none of the things there were saying have been proven and that babies have been using soy for over 30 years. I tried to switch my daughter back to regular formula at 6 months but she couldn't handle it. At 9 months I started trying the Good Start soy 2 for babies 9 to 24 months and she started spitting up again which she hadn't done for months so I went back to the regular Good Start soy. If it is working for your daughter then just stick with it.

N. J.

Both of my children drank soy formula (usually Kirkland brand). Both are healthy and thriving.

Here's my story:

My daughter, now nearly five, wouldn't keep any milk based formula down from birth on but would tolerate soy formula. At age one she switched to cow's milk with no problems. She suffers from seasonal allergies as do most of us in my family. Other than that, she's healthy.

My son, now nearly three, seems more like your daughter. He was fussy and so uncomfortable until we switched to soy formula. We tried milk when he turned one and again he became fussy and grumpy and had constant runny poop. We switched to lactose-free milk and within days he was fine and back to his happy self. He is lactose intolerant (as is my brother) and gets cramps and diarrhea if he eats any cheese, milk, yogurt etc without chewing up a lactaid pill before eating.

Some other responses mentioned milk allergies. I just wanted to clarify that milk allergies and lactose-intolerance are two different things. I believe there is a test for milk allergy as someone mentioned. For lactose intolerance the test is to keep a journal of food eaten and the response.

The two bad things about soy formula: the smell and the stains from spit-up.

Good luck.

Hi, My name is A. and my son is now 3 1/2, but he was a preemee and was put on soy formula because of a metabolic disorder. The specialist said that soy formula is very safe and effective. My son rarely spit up, and was a very happy baby. Talk to your pediatrician, but it sure was great for my son. He only weighed 4lbs. at birth, but now is a normal happy, healthy boy. I hope that helps a little.

I have read some bad things about so as well. My chiropractor (whom I trust) also does not like soy for people. The only exception being fermented soy, like soy sauce. Have you thought of using goats milk? That has been a preferred choice for mothers for many years.

if your child is happy and eating I would keep your child on the soy. You want the best for your child and there is nothing wrong with soy...both my kids were on soy formula and they turned out fine.

Hi Vicky,
Kukos for being concerned about formula. My son's pediatrician suggested soy formula in order to prevent a dairy allergy (my son is adopted and I never got any breast milk). He had severe colic (random, so probably diet-related), which did not go away until I switched him to half soy, half dairy formula. I tried goat's milk, but he threw up all the time and it smelled nasty. However, he developed ADD and learning disabilities, and I read an article that pointed to manganese poisoning as the probable culprit with soy-formula fed babies. It appears the manganese content is 80 TIMES what is normal, and the toxicity causes behavioral and learning problems. We had him tested at age 10 and he was at the high end of normal. Then we had him treated with an ion foot bath and applied kinesiology for a multitude of food-related allergies by a Chiropractor in Santa Rosa named Cindy Zafis. It worked amazingly well and he has few hyperactive outbursts any more. However, he is twelve now, and puberty is busting out all over. Need I say more? Good luck with the formula situation. See if you can have the soy formula analyzed for manganese content. Maybe some are better than others. BTW, soy is one of the most common allergens, and my son has no problems with cow's milk at this time. Plus his learning and behavior problems could have a different etiology. Who knows?
Buena suerte!
E. Black

I gave my daughter (now 3 yrs.) soy as well because she indicated the same "allergies" to regular milk. I also had the same worries as you, and switched back and forth between formulas which seemed to cause her poor body much unnecessary trouble. I don't have advice for you exactly...I wanted to tell you that after being on soy formula for quite some time (and then soy milk rather than whole milk) my daughter turned out just fine. Her mental abilities are a bit ahead of her peers, she's tall and strong. Physically and mentally, she is just fine! So, I'd say, don't worry about giving her soy formula over milk formula. If the soy makes her more comfortable overall then that is what she needs. There are always going to be studies proving both sides of the issue (soy vs. milk), so give her what seems to suit her best. BTW - I always bought Horizon Organic soy formula from Whole Foods.
Take care, S.

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