Icelandic Kelp
NaturesPlus
Icelandic Kelp
Iodine 150 mcg
Score 83.0
A product containing iodine from NaturesPlus, beneficial for thyroid-related health goals including metabolism and cognitive function. Its specific form and dosage target particular user needs.
Quantity: 300 Tablet(s) • (300 servings)
Goals:
Metabolism Boost
Score 83.0
A product containing iodine from NaturesPlus, beneficial for thyroid-related health goals including metabolism and cognitive function. Its specific form and dosage target particular user needs.
Analysis
Icelandic Kelp by NaturesPlus is an iodine supplement primarily aimed at supporting thyroid function, which in turn impacts general health, brain health, productivity, and metabolism. Its effectiveness is directly tied to its iodine content and form. Nutritionists widely acknowledge iodine's crucial role in these areas. Online reviews indicate a varied user experience depending on the product's dosage and format.
Pros
- Provides 150mcg of iodine, a critical mineral for overall health.
- A high review count of 8416 indicates strong user satisfaction and market acceptance.
- Sourced from natural kelp, which may provide additional trace minerals beyond just iodine.
Cons
- Natural kelp's iodine content can vary, potentially leading to slight inconsistencies in dosage between batches.
$11.43($0.03 per serving)
 iHerb | $ 11.43 | |
 Vitacost | $ 11.43 |
Effectiveness for goals
Iodine is an essential trace element primarily recognized for its critical role in the production of thyroid hormones. These hormones are fundamental for regulating metabolism, growth, and development throughout the body. Adequate iodine intake is necessary to support these vital functions.
Iodine is an essential trace element crucial for the synthesis of thyroid hormones, thyroxine (T4) and triiodothyronine (T3). These hormones regulate numerous metabolic processes, growth, and development throughout the body. Adequate iodine intake is therefore critical for proper thyroid function.
Yes, iodine is a key component required for the thyroid gland to synthesize thyroid hormones effectively. Proper iodine levels are crucial for maintaining normal thyroid function. Both insufficient and excessive iodine intake can potentially affect thyroid health.
Yes, iodine supplementation is highly effective in correcting iodine deficiency, which can lead to conditions like goiter and hypothyroidism. In populations with insufficient dietary intake, fortified salt and supplements are primary strategies to ensure adequate iodine levels. This helps restore normal thyroid function and prevent associated health issues.
Iodine supplementation is highly effective in preventing and correcting iodine deficiency, especially in populations with low dietary intake. Public health initiatives, such as universal salt iodization, have significantly reduced the prevalence of iodine deficiency globally. Regular, adequate intake ensures the body has enough iodine.
Dosage, timing & forms
The Recommended Dietary Allowance (RDA) for iodine for most adult men and non-pregnant, non-lactating women is 150 micrograms (mcg) per day. For pregnant women, the RDA is 220 mcg per day, and for lactating women, it is 290 mcg per day. These recommendations are designed to meet the nutritional needs of most healthy individuals.
The recommended daily intake for iodine in adult men and women is generally 150 micrograms (mcg). This amount is considered sufficient to meet the nutritional needs of most healthy individuals. Adequate iodine intake is crucial for normal thyroid function.
The Tolerable Upper Intake Level (UL) for iodine for adults, including pregnant and lactating women, is 1,100 micrograms (mcg) per day. This UL is established to help prevent potential adverse effects from excessive intake. Consuming amounts above this level may carry risks, particularly for individuals with pre-existing thyroid conditions.
During pregnancy, the recommended daily iodine intake increases to 220 mcg, and during lactation, it is 290 mcg per day. These higher amounts support the increased demands of the mother and the developing fetus or nursing infant. Adequate iodine is vital for proper neurological development.
Iodine supplements can potentially interact with certain medications, particularly antithyroid medications, ACE inhibitors, and potassium-sparing diuretics. Individuals taking any prescription medications, especially those for thyroid conditions, should consult a healthcare professional before starting iodine supplementation. This is to ensure safe and appropriate use.
Safety & interactions
Individuals with pre-existing thyroid conditions, such as an overactive or underactive thyroid, should exercise caution with iodine supplements. Excessive iodine can worsen hyperthyroidism or induce hypothyroidism in susceptible individuals. It is crucial to consult a healthcare professional before starting iodine supplementation to avoid adverse effects.
In individuals with pre-existing thyroid conditions, particularly autoimmune thyroid diseases, iodine supplementation can potentially exacerbate the condition. It may induce hyperthyroidism or hypothyroidism, depending on the individual's sensitivity and the dose. Consulting a healthcare professional is crucial for individuals with thyroid issues.
Excessive iodine intake can disrupt thyroid function, potentially leading to both hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), as well as goiter. Symptoms may include a metallic taste, nausea, diarrhea, and abdominal pain. The tolerable upper intake level (UL) for adults is generally set at 1,100 micrograms (mcg) per day.
For individuals with autoimmune thyroid diseases, iodine intake requires careful consideration. High iodine intake may trigger or exacerbate autoimmune thyroiditis in susceptible individuals, particularly those with Hashimoto's. While iodine is essential, supplementation should only be undertaken under strict medical supervision due to the potential for adverse effects on thyroid function.
Individuals with pre-existing thyroid disorders, kidney disease, or iodine sensitivity should exercise caution. Pregnant and breastfeeding women should consult a healthcare professional regarding appropriate iodine intake. Individuals on certain medications should also seek medical advice.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Iodine | 150 mcg |
Icelandic Kelp | 150 mg |
Gluten Free Adults 18–50 Vegetarian
Report overviewCategories
Iodine 83.0
This product is a dedicated source of Iodine, making it an effective way to supplement daily intake. Its form and quantity are assessed for their contribution to maintaining adequate Iodine levels, which is vital for metabolic processes and overall well-being.
Goals
General Health 83.0
Iodine is a cornerstone nutrient for robust thyroid function, directly influencing general health by supporting hormone synthesis. Adequate iodine, as provided by this supplement, is crucial for optimizing these physiological processes and achieving related health benefits.
Brain Health 83.0
Iodine is a cornerstone nutrient for robust thyroid function, directly influencing brain health by supporting hormone synthesis. Adequate iodine, as provided by this supplement, is crucial for optimizing these physiological processes and achieving related health benefits.
Productivity Boost 83.0
Iodine is a cornerstone nutrient for robust thyroid function, directly influencing productivity boost by supporting hormone synthesis. Adequate iodine, as provided by this supplement, is crucial for optimizing these physiological processes and achieving related health benefits.
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This alternative provides superior value, offering 225mcg of iodine at a significantly lower cost per mcg (0.01 vs 0.02).
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This alternative boasts a higher overall score (88 vs 83) for its efficacy and value, providing 225mcg of iodine.
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This alternative boasts a higher overall score (85 vs 83) for its efficacy and value, providing 325mcg of iodine.
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Arctic-Kelp 225 mcg
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This alternative offers a solid overall score of 83 and provides a reliable dose of 225mcg iodine, making it a reputable choice for supplementing.