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Kelp

NOW
4.8
★ ★ ★ ★ ★
(10115 ratings)
Iodine 325 mcg
Product Image
Score 88

This NOW Kelp supplement delivers a significant 325mcg of iodine from organic kelp in an economical capsule form, offering targeted support for thyroid function and overall metabolic health.

How scoring works
scaleQuantity:250 Capsule(s) • (250 servings)
track_changesGoals:
flag Hair Health
flag Metabolism Boost
flag Energy
flag Weight Loss
flag Mental Focus

leaderboard Score 88

This NOW Kelp supplement delivers a significant 325mcg of iodine from organic kelp in an economical capsule form, offering targeted support for thyroid function and overall metabolic health.

How scoring works
$11.60($0.04 per serving)
Daily Vita
$ 11.60
Amazon
$ 11.60
Pure Formulas
$ 11.89
Vitacost
$ 12.24
iHerb
$ 12.24
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psychologyAnalysis

This NOW Kelp supplement provides a concentrated source of 325mcg of iodine per capsule, derived from organic kelp. Iodine is a crucial mineral that directly supports healthy thyroid hormone production, which in turn influences various bodily functions like metabolism and energy regulation.

For individuals looking for a straightforward way to add more iodine to their diet, this product offers a convenient capsule form. Its high serving count and very low cost per serving make it an economical choice for consistent, long-term use.

thumb_upPros
  • Provides a robust 325mcg dose of iodine per serving.
  • Sourced from organic kelp, a natural form of iodine.
  • Exceptional value with 250 servings at a very low cost per serving.
  • Comes from a widely recognized and trusted brand.
  • High customer satisfaction reflected in the review count.
thumb_downCons
  • May be too high a dose for individuals already consuming adequate iodine.
  • Pure kelp means no additional synergistic ingredients.
  • Capsule form might not suit everyone.
warningWarnings
  • Individuals with thyroid conditions should consult a healthcare professional before use due to iodine's impact on thyroid function.
  • Discontinue use if any adverse reactions occur, such as stomach upset or skin irritation.
  • Keep out of reach of children.
scienceNutrient quality
88 Highest impact

The iodine is sourced from organic kelp, which is a desirable natural form. The specific dosage of 325mcg is clearly stated, providing transparency regarding the primary nutrient.

visibilityIngredient transparency
89 Highest impact

The product clearly lists iodine from organic kelp with a precise quantity per serving. This straightforward ingredient profile helps consumers understand exactly what they are taking.

workspace_premiumValue for money
93 Highest impact

Combining a strong iodine dosage, natural source, and an exceptionally low price per serving, this product delivers excellent value. It offers significant benefit without a high financial commitment.

thumb_upCustomer satisfaction
90 Highest impact

With over 10,000 reviews, this product demonstrates very high customer satisfaction and widespread acceptance. Such a large number of positive interactions speaks to its reliability among users.

storefrontBrand
88 Highest impact

NOW is a widely recognized brand in the supplement industry, known for offering a broad range of products. The brand's presence often suggests a baseline level of product consistency and availability.

flagReport analysis
track_changesGoals
flagMetabolism Boost
Impact
Highest effect
Iodine is a cornerstone for the production of thyroid hormones that regulate metabolic rate, making it a key component for supporting a healthy metabolism. This product provides a good dose for this purpose.
View goal →
flagEnergy
Impact
Highest effect
Iodine is essential for thyroid hormones, which play a direct role in regulating energy levels throughout the body. Consistent intake can support sustained energy for daily activities.
View goal →
flagMental Focus
Impact
Highest effect
Proper thyroid function, supported by iodine, is vital for cognitive processes, including maintaining alertness and concentration. This can contribute to clearer mental focus.
View goal →
flagHair Health
Impact
High effect
Healthy thyroid function contributes to overall vitality, which can indirectly support the strength and appearance of hair. Iodine's role here is secondary to its metabolic effects.
View goal →
flagWeight Loss
Impact
High effect
By supporting a healthy metabolic rate through thyroid function, iodine may help contribute to weight management efforts. It is part of a broader wellness strategy rather than a standalone solution.
View goal →
scienceIngredients
IngredientAmount per serving
Iodine
325 mcg
grain_off Gluten Free person Adults 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
flagReport overview
Iodine 92
This product delivers a substantial 325mcg of iodine per serving, derived naturally from organic kelp. It is a highly direct and effective way to supplement iodine intake.
scienceView ingredientinventory_2View products
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Icelandic Kelp

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From the same trusted brand, offering kelp-sourced iodine at a reduced price per serving, providing similar benefits more economically.
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Icelandic Kelp

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Offers significantly lower price per serving for kelp-sourced iodine, making it a very cost-effective alternative.
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88 Value

Sentry Senior

21st Century
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(15174 ratings)
Offers a comprehensive multivitamin with iodine at the same price per serving and analysis score, providing broader nutritional benefits for comparable cost.
Other sellers (3)
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Liquid Kelp

Natural Factors
4.8
★★★★★
(4509 ratings)
Although a slightly lower analysis score, its liquid form may enhance absorption for some users, and an extremely low price per serving offers significant value.
Other sellers (1)
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Complete Multivitamin Adults 50+

Equate
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Organic Kelp

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Other sellers (3)
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Tri-Iodine 25 mg

Terry Naturally
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★★★★★
(1013 ratings)
While the analysis score is similar, this alternative offers a significantly higher potency (25mg vs 325mcg) from a reputable brand for those seeking robust iodine support.
Other sellers (3)
82 Performance

Tri-Iodine 12.5 mg

Terry Naturally
4.7
★★★★★
(2103 ratings)
Provides a high-potency iodine option (12.5mg vs 325mcg) from a well-regarded brand, suitable for individuals needing substantial iodine doses.
Other sellers (3)
flagReport alternatives

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