Nutritional support for healthy thyroid function. Promotes healthy metabolism and energy production. How Does NSI® Thyroid Complex with L-Tyrosine work? The thyroid is a small, butterfly-shaped gland in the front of the neck. It produces hormones that play a part in many body processes, including growth and development, body temperature and metabolism. Healthy thyroid function is important for energy, achieving and maintaining ideal weight, cholesterol metabolism and supporting a general sense of vitality. A number of factors, including poor diet, lack of physical activity, being overweight, illness, medication and stress, can negatively affect thyroid function. Underactive or overactive thyroid function may contribute to weight loss or gain, poor digestion, poor sleep, poor circulation, poor skin health and more. NSI® Thyroid Complex features key ingredients to support thyroid health. Included are:. L-Tyrosine: An amino acid that plays a part in the production of thyroid hormones as well as for neurotransmitters, such as dopamine, epinephrine and norepinephrine, that affect mood. Iodine: A trace mineral that's concentrated primarily in the thyroid gland. Iodine is plays a part in the manufacture of thyroxine, a hormone that helps regulate metabolism, controls growth and contributes to the break down of fats and protein. Zinc: A mineral important to healthy thyroid function, including the production of the hormone thyroxin. Other supporting nutrients include vitamin B-12, magnesium, manganese, molybdenum, copper, glandular complex and thyroid powder. NSI® Thyroid Complex with L-Tyrosine is better because it:. Combines several key nutrients to support thyroid health. May help support thyroid health in just two convenient capsules daily. . . Did You Know? All NSI supplements are packaged in HDPE (High Density Polyethylene) bottles. These bottles keep moisture vapor out, protecting the freshness and integrity of their contents, and are 400% more effective compared other brands currently using PET (Polyethylene Terephthalate) bottles. HDPE bottles do not break as glass can and are also recyclable so we urge you to please recycle them.
Average Customer Rating:
4 out of 5
30 of 38 (79%) customers would recommend this product to a friend.
Customer Reviews for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
1
out of 5
thyroid-not my formula,September 13, 2009
By KmyDear1from NY
Value:
5
out of 5
Quality:
1
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"not a clear label,, only the caps are kosher not the actual substance."
Age:
35-44
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
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Review 2 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
what a difference!,September 13, 2009
By karunabai
"I've been suffering with low thyroid for years and resistant to chemical remedies. Taking this product consistently has made a huge difference in my energy levels."
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Review 3 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
Felt the Difference,June 20, 2009
By TeeLeefrom Louisiana
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
4
out of 5
Satisfaction:
5
out of 5
"I noticed a remarkable difference after about two weeks of using this product. I plan to continue using it."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
30-60 days
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Review 4 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
Works for me,May 16, 2009
By 4Leesfrom New Mexico
Value:
4
out of 5
Quality:
4
out of 5
Effectiveness:
4
out of 5
Satisfaction:
4
out of 5
"I had lab work done a month after I started taking this for my low thyroid. All test came back good. I feel so much better and I have to say it is this product."
Age:
45-54
Gender:
Female
Daily supplement usage:
1-2 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
61-180 days
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Review 5 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Top 100 Contributor
Overall Rating:
1
out of 5
disappointed,April 19, 2009
By DBS1from WI
Value:
2
out of 5
Quality:
2
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"I noticed no change in anything using this."
Age:
45-54
Gender:
Male
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
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Review 6 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
2
out of 5
not the best purchase,April 18, 2009
By OneEightyfrom New Braunfels, Texas
Value:
2
out of 5
Quality:
2
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"I used this product for 8 weeks along with regular exercise and did not see or feel any improvements. Not even sure there is really anything in these pills. Next time I will try the NOW brand. Their label shows a better ratio of the necessary ingredients for the thyroid. Hopefully I will have better or improved results."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
30-60 days
Share this Review:
Review 7 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
great purchase,February 26, 2009
By 1blondiefrom WV
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"It really helped my system jump start. Totally made a difference."
Age:
55-64
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Other
Reason for usage:
Promote overall health
Duration of use:
30-60 days
Share this Review:
Review 8 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
JUST AS EFFECTIVE!,February 1, 2009
By CDS512from CHARLESTON,WV
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"I WAS TAKING ENZYMATIC THERAPYS' VERSION OF THIS WHEN I FOUND THIS WEBSITE, AND BEING OPEN TO TRYING SOMETHING NEW I CHECKED IT OUT. TO MY SURPRISE I FOUND OUT THAT THE NSI BRAND NOT ONLY WAS MORE AFFORDABLE, BUT IT HAD THE SAME FORMULA WITHOUT THE SODIUM!! SO FOR THOSE WHO NEED AN EXCELLENT THYROID FORMULA AND HAVE TO WATCH THE SALT, THIS IS THE SUPPLEMENT FOR YOU. I LOVE IT, IT WORKS GREAT, AND NO ADDED SODIUM TO YOUR DIET."
Age:
25-34
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Promote overall health
Duration of use:
30-60 days
1 of 1 people found this review helpful.
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Review 9 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
GOOD BUT IT TAKES TIME TO SHOW,January 29, 2009
By bonnieprettyfrom ST. AUGUSTINE, FL
Value:
5
out of 5
Quality:
4
out of 5
Effectiveness:
5
out of 5
Satisfaction:
4
out of 5
"I HAVE BEEN TAKING THIS PRODUCT FOR OVER TWO WEEKS. I CAN ONLY TAKE ONE PILL A DAY ON IT NOT TWO OR MORE AS DIRECTED. IT DOES SOMETIMES HELP GIVE ME MORE ENERGY IF I TAKE A MULTIVITAMIN WITH IT BUT ANNOYS TUMMY IF I TAKE MORE THEN TWO OF THEM MAKING IT HARD TO GO TO THE BATHROOM AND IT CAN GIVE YOU TOO MUCH B-12 TOO IF YOU TAKE MORE THEN ONE. ALSO IT IS EASY TO SHALLOW, AND CAN BE TAKEN AT NIGHT IF YOU WANT TO."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
Share this Review:
Review 10 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
Very Effective,January 19, 2009
By 45Momfrom North Carolina
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"I bought this product for a specific health condition (pituitary adenoma) and it has performed just as I had hoped (in combination with Vitamin B6) without having to take a prescription drug. I appreciate the combination in this product because the ones without the glandular complex do not work."
Age:
45-54
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Over 180 days
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Review 11 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
A little confused!,January 18, 2009
By Sazie
"It says to take 2 capsules per day in the description and that is the way it is listed on the bottle regarding the amount of servings (50) and the serving size (2). BUT, under "suggested use," it says take 6 capsules per day! I see people on here are taking up to 6 per day. I just wonder if this could cause problems and think the amounts listed incorrectly on the bottle need to be changed!!!!"
Age:
55-64
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Enhanced performance
Duration of use:
Less than 30 days
Share this Review:
Review 12 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
1
out of 5
Made problem worse,January 9, 2009
By Concernedconsumerfrom Wisconsin
Value:
1
out of 5
Quality:
1
out of 5
Effectiveness:
1
out of 5
Satisfaction:
1
out of 5
"I started taking this product and I became sluggish, gained a few pounds. Just felt miserable. I was kind of hesitate because of the ingredient "Bovine". Will not recommend this."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
Share this Review:
Review 13 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
very helpful for winter,December 29, 2008
By starvartfrom Mountains of So Cal
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"Just before I began taking this I was going to wear long underwear but with this product it is not necessary. I like the added nutrients in this product. Great price also."
Age:
55-64
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
Less than 30 days
Share this Review:
Review 14 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
Good product,November 5, 2008
By Sueyelfrom colorado
Value:
4
out of 5
Quality:
4
out of 5
Effectiveness:
4
out of 5
Satisfaction:
4
out of 5
"I bought this for my husband, he wanted to loose some weight, not only did he loose a few pound but the L-tyrosine in the formula also improved his mood and personality, he is a great person to start with, however the pills have enhanced a great thing and made it better. So I say it's a wonderful product indeed and a keeper."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Family Member
Reason for usage:
Promote overall health
Duration of use:
30-60 days
Share this Review:
Review 15 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Top 1000 Contributor
Overall Rating:
5
out of 5
NEW LIFE AGAIN,October 24, 2008
By Candifrom Santa Rosa, Ca
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"I kept getting mixed results from the lab on whether I had a thyroid problem so I took the initiative to handle it myself. Be safe than sorry or worse take a toxic medication. Well it made such a huge change in everything. Lost weight, handle chronic pain better ,more energy and stopped hot flashes that kept long after I should have been through menopause. I have tried other products and this one is by far the best."
Age:
55-64
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Enhanced performance
Duration of use:
Over 180 days
8 of 8 people found this review helpful.
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Review 16 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
5
out of 5
good value,July 25, 2008
By red51from Colorado
"works as well as it's counterpart enzymatic therapy thyroid complex and is quite a bit less expensive."
Age:
45-54
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
30-60 days
Share this Review:
Review 17 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
3
out of 5
Not what I expected,May 16, 2008
By JJsMomfrom North Florida
Value:
5
out of 5
Quality:
4
out of 5
Effectiveness:
2
out of 5
Satisfaction:
3
out of 5
"I don't know about this one. I felt no change in energy, no reduction in weight, etc. The only thing that WAS noticable was the explosion of acne, greasy complexion, and increased hair growth. I stopped just shy of the bottle being empty and my complexion has returned to near normal. It didn't work for me, perchance it'll help someone else."
Age:
25-34
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Other
Reason for usage:
Specific health concern
Duration of use:
30-60 days
2 of 2 people found this review helpful.
Share this Review:
Review 18 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
Take in morning,May 16, 2008
By TexasSeaOtterfrom Dallas, TX
Value:
5
out of 5
Quality:
5
out of 5
Effectiveness:
5
out of 5
Satisfaction:
5
out of 5
"Like it, but avoid taking at night as seemed to lead to lighter sleep"
Age:
45-54
Gender:
Female
Daily supplement usage:
1-2 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
30-60 days
Share this Review:
Review 19 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Overall Rating:
4
out of 5
This helps,May 7, 2008
By Gabbiefrom Indianapolis, IN
Value:
4
out of 5
Quality:
5
out of 5
Effectiveness:
4
out of 5
Satisfaction:
4
out of 5
"I must really suffer from low thyroid because this product made me feel better within a week!"
Age:
65-74
Gender:
Female
Daily supplement usage:
3-5 supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
30-60 days
1 of 1 people found this review helpful.
Share this Review:
Review 20 for NSI Thyroid Complex with L-Tyrosine -- 100 Capsules
Top 500 Contributor
Overall Rating:
3
out of 5
can't tell a difference (yet?),May 3, 2008
By fortysomethingfrom Indianapolis
Value:
3
out of 5
Quality:
3
out of 5
Effectiveness:
3
out of 5
Satisfaction:
3
out of 5
"After sixty days I haven't noticed any difference (yet?) I'll give it another 30 days before deciding whether to discontinue or not. I was hoping to notice a little boost in my metabolism by now, but that may have been unrealistic. the verdict is still out..."
Age:
45-54
Gender:
Female
Daily supplement usage:
6+ supplements daily
Referral source:
Self-referred
Reason for usage:
Specific health concern
Duration of use:
30-60 days
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