Tummy Control
Crystal Star
Score 58
This product provides Vitamin B6, very low doses of iodine and chromium, and a proprietary herbal blend in an attempt to support various wellness goals, but the ingredient transparency and dosages for some key components are a concern.
Score 58
This product provides Vitamin B6, very low doses of iodine and chromium, and a proprietary herbal blend in an attempt to support various wellness goals, but the ingredient transparency and dosages for some key components are a concern.
Analysis
Crystal Star Tummy Control offers a blend of common micronutrients and a proprietary herbal mix in capsule form, intended for a wide array of wellness goals. The product provides Vitamin B6, Iodine from kelp, and Chromium in an amino acid chelate form, along with an unspecified herbal blend.
While Vitamin B6 is present in a reasonable amount, the doses of iodine (5mcg) and chromium (1mcg) are quite low when compared to typical supplemental levels often associated with metabolic support. This makes it challenging to gauge their potential effectiveness for the listed goals, particularly for metabolism and weight management, where these ingredients are usually included in higher quantities. The inclusion of a proprietary herbal blend means the specific types and amounts of herbs are not fully disclosed, which limits understanding of its contribution to the product's intended effects.
Pros
- Cost-effective per serving.
- Convenient capsule form.
- Contains Vitamin B6 in a standard dose.
Cons
- Extremely low doses of iodine and chromium, likely insufficient for significant impact.
- Proprietary herbal blend lacks transparency regarding specific ingredients and amounts.
- Broad range of claimed goals without clear, strong ingredient support for many of them.
- Low number of customer reviews compared to similar products.
Warnings
- Individuals sensitive to kelp or iodine should be cautious despite the low dose.
- Consult a healthcare professional before use, especially if you have thyroid conditions or are taking medications that affect blood sugar.
- Results may vary and may not align with the product's broad claims due to low active ingredient doses.
$22.70($0.37 per serving)
 iHerb | $ 22.70 |
Goals
Impact
Moderate effect
Iodine is critical for thyroid function, which regulates metabolism, but the 5mcg dose from kelp is very low and unlikely to significantly boost metabolism for someone without a severe deficiency. Chromium is also associated with metabolic processes, but the 1mcg dose is far below typical supplemental amounts thought to be effective.
Impact
Moderate effect
Vitamin B6 plays a role in neurotransmitter synthesis, which can influence mood. However, other ingredients do not have a direct, strong link to mood support, making its overall contribution moderate at best.
Impact
Moderate effect
The product's name implies weight loss, and chromium and iodine are sometimes included in weight management formulas. However, the extremely low doses of 1mcg chromium and 5mcg iodine are highly unlikely to produce a significant weight loss effect.
Impact
Moderate effect
Vitamin B6 is important for energy metabolism, and an adequately functioning thyroid (supported by iodine) is crucial for energy levels. However, the very low iodine dose and the generally modest ingredient profile might limit significant energy benefits for most users.
Impact
Lower effect
Vitamin B6 is involved in brain function and neurotransmitter production, offering some potential for brain health support. However, other ingredients in this product do not have a strong, clear connection to enhancing brain health directly.
Impact
Lower effect
The Vitamin B6 included can play a supportive role in overall neurological function, which may indirectly contribute to mental focus. However, the other ingredients do not provide strong, direct support for this goal.
Impact
Lower effect
Vitamin B6 plays a role in nerve function and stress response, offering some potential for indirect stress support. The other ingredients do not have a strong, direct link to stress relief.
Impact
Lower effect
Vitamin B6 is involved in neurotransmitter synthesis, which can generally support cognitive function. However, the other ingredients do not provide strong, specific cognitive enhancement.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin B6 | 7 mg |
Iodine | 5 mcg |
Chromium | 1 mcg |
Proprietary Herbal Blend | 0.64 Gram(s) |
Vitamin B6 70
The product provides a substantial 7mg of Vitamin B6, which is a good amount for general daily support. This dose is well within typical supplemental ranges.
Chromium 20
The chromium dose of 1mcg (as Chromium AAC) is exceptionally low, significantly below recommended daily intake and typical supplemental doses. It's unlikely to have a notable physiological effect.
Iodine 20
The iodine content of 5mcg from kelp is very low, representing only a small fraction of the adult daily recommended intake. This dose is unlikely to provide meaningful thyroid support for most individuals.
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Women's Multi Natural Berry Flavors
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This multi-vitamin for women includes Vitamin B6 (2mg), Iodine (40mcg), and Chromium (35mcg), alongside a wide spectrum of other essential vitamins and minerals. It provides a more complete nutritional foundation to support overall energy, metabolism, and mental focus, offering good value for its broad nutrient profile.
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