Active Metabolism
Bayer One A Day Women's
Active Metabolism
4.7
★ ★ ★ ★ ★
(354 ratings)
Copper 2 mg
Vitamin K 25 mcg
Zinc 15 mg
Iron 18 mg
Chromium 120 mcg
Manganese 2 mg
Calcium 300 mg
Score 65.0
A comprehensive women's multivitamin with added caffeine for energy and general metabolic support, offering basic nutritional coverage at a reasonable price, but with limited efficacy for significant metabolism or weight loss.
Quantity: 50 Tablet(s)Servings size: 1 Tablet(s) (50 servings)
Selected goals:
Other goals:
Bone Health
Heart Health
Joint Health
Muscle Gain
Immunity
leaderboard Score 65.0
A comprehensive women's multivitamin with added caffeine for energy and general metabolic support, offering basic nutritional coverage at a reasonable price, but with limited efficacy for significant metabolism or weight loss.
insights Analysis
This product aims to provide broad nutritional support for women, emphasizing metabolism and energy. Its formulation includes a wide array of essential vitamins and minerals, along with 120mg of caffeine to support energy and focus. While the vitamin and mineral profile generally meets daily recommended intakes, the 'Active Metabolism' and 'Weight Loss' claims rely heavily on the stimulant effect of caffeine and the general metabolic support from B vitamins, which are often not sufficient for significant results without comprehensive lifestyle changes. Online reviews sometimes highlight the energy boost but also mention potential jitters or sleep disturbances due to caffeine, a common concern for nutritionists regarding caffeine in daily multivitamins.
- Provides a broad spectrum of essential vitamins and minerals for overall health.
- Includes a moderate dose of caffeine and B vitamins for an energy and mental alertness boost.
- Relatively affordable price per serving compared to some premium multivitamins.
- The caffeine content (120mg) may not be suitable for individuals sensitive to stimulants or those who prefer to avoid caffeine in a daily multivitamin.
- Claims of 'Metabolism Boost' and 'Weight Loss' are likely overemphasized, as the included ingredients offer only modest support in these areas without dietary and lifestyle interventions.
- Dosages for some key nutrients, like Calcium and Vitamin K, might be insufficient for optimal support in specific populations with higher needs, such as post-menopausal women.
- Contains caffeine, which may cause jitters, anxiety, or sleep disturbances in sensitive individuals, especially if consumed late in the day or combined with other caffeine sources.
- Individuals with pre-existing heart conditions, high blood pressure, or anxiety disorders should consult a healthcare professional before using this product due to the caffeine content.
- Not recommended for pregnant or nursing women, or children, due to general multivitamin formulation and caffeine content.
$9.70($0.19 per serving)
 iHerb | $ 9.70 | |
 Vitacost | $ 14.29 |
bolt Effectiveness for goals
Caffeine is a stimulant that can temporarily increase alertness and may influence energy expenditure. It works by blocking adenosine, a neurotransmitter that promotes relaxation. This can lead to a perceived boost in energy.
Chromium is an essential trace mineral that plays a role in carbohydrate, fat, and protein metabolism. It is thought to enhance the action of insulin, a hormone critical for blood sugar regulation. This mineral helps the body use glucose more effectively.
B vitamins, including Thiamine (B1), Riboflavin (B2), Niacin, B6, Folate, B12, Biotin, and Pantothenic Acid, are essential for converting food into energy. They act as coenzymes in various metabolic pathways that break down carbohydrates, fats, and proteins. Adequate intake of these vitamins supports overall cellular energy production.
Iron is a vital mineral necessary for making hemoglobin, a protein in red blood cells that carries oxygen throughout the body. It is also crucial for energy production and various metabolic processes. Insufficient iron can lead to fatigue due to reduced oxygen transport.
Vitamin D is essential for bone health by helping the body absorb calcium. It also plays a role in immune function, cell growth, and nerve and muscle function. Emerging research continues to explore its broader metabolic impacts.
schedule Dosage, timing & forms
Supplements containing caffeine are generally best taken in the morning or early afternoon. This timing allows the stimulating effects to provide energy without interfering with nighttime sleep. Caffeine's effects can last for several hours.
Yes, fat-soluble vitamins are best absorbed when taken with food that contains some fat. Eating a meal helps facilitate their absorption into the body. This can enhance their overall bioavailability.
Yes, high doses of some minerals, such as calcium, iron, and zinc, can potentially compete for absorption in the digestive tract. To optimize absorption, it may sometimes be recommended to take them at different times or with a meal, depending on individual needs and the specific supplement formulation.
B vitamins are often suggested for morning intake, sometimes with food, due to their role in energy metabolism. While there's no strict rule, taking them earlier in the day might align with their metabolic functions. They are water-soluble and generally do not accumulate.
Vitamin C significantly enhances the absorption of non-heme iron, which is the type of iron found in plant-based foods and many supplements. Taking Vitamin C with iron can improve its bioavailability. This interaction is beneficial for increasing iron uptake.
health_and_safety Safety & interactions
Yes, caffeine can interact with some medications, including certain stimulants, blood thinners, and drugs for heart conditions or mental health. These interactions can potentially alter the effectiveness of medications or increase side effects. It is advisable to consult a healthcare professional about potential interactions.
Yes, this supplement contains Vitamin K, which can interfere with the effectiveness of anticoagulant medications such as warfarin. Vitamin K plays a role in blood clotting, and consistent intake is important for those on such medications. Always discuss supplement use with your doctor if you are taking blood thinners.
Iron and calcium can compete for absorption when taken together, potentially reducing the uptake of both minerals. While the amounts in a multivitamin are often balanced, some individuals may benefit from separating doses of higher iron or calcium supplements. Consult with a healthcare professional for personalized advice.
It is generally recommended to consult a healthcare provider before starting any new supplement, especially if you are taking other medications. This ensures there are no potential interactions between the supplement's ingredients and your prescription drugs. Your doctor can assess your individual health needs and medication regimen.
The supplement contains 120mg of caffeine, which is comparable to a cup of coffee. Individuals sensitive to caffeine may experience effects like restlessness, difficulty sleeping, or increased heart rate. It is advisable to be mindful of your total caffeine intake from all sources.
Ingredients
| Ingredient | Amount per serving |
|---|---|
| Vitamin A (Beta-Carotene) | 750 mcg |
| Vitamin C | 60 mg |
| Vitamin D | 20 mcg |
| Vitamin E | 10.1 mg |
| Vitamin K | 25 mcg |
| Thiamine (Vitamin B1) | 1.9 mg |
| Riboflavin (Vitamin B2) | 2.7 mg |
| Niacin | 10 mg |
| Vitamin B6 | 3.2 mg |
| Folate | 665 mcg DFE |
| Vitamin B12 | 9 mcg |
| Biotin | 30 mcg |
| Pantothenic Acid | 5 mg |
| Calcium | 300 mg |
| Iron | 18 mg |
| Magnesium | 50 mg |
| Zinc | 15 mg |
| Selenium | 20 mcg |
| Copper | 2 mg |
| Manganese | 2 mg |
| Chromium | 120 mcg |
| Caffeine | 120 mg |
Categories
Zinc 70.0
The 15mg of zinc is an excellent and appropriate daily dose, contributing significantly to immune function, wound healing, and enzymatic processes throughout the body. This amount is well-aligned with general health recommendations.
Iron 70.0
The inclusion of 18mg of iron is highly beneficial, especially for women of childbearing age who are at higher risk for iron deficiency due to menstruation. This amount helps support energy levels and prevent iron-deficiency anemia.
Caffeine 70.0
The 120mg of caffeine is a key ingredient for the product's 'Active Metabolism' and 'Energy' claims. This dose provides a noticeable stimulant effect, comparable to a standard cup of coffee, enhancing alertness and focus, and offering a mild, temporary metabolic boost.
Goals
General Health 75.0
This product serves as a solid general multivitamin, providing a wide array of vitamins and minerals at dosages that align with typical daily recommended allowances. It effectively helps fill common dietary gaps, contributing to overall well-being and basic nutritional assurance for daily health maintenance.
Energy 70.0
This is one of the product's stronger points, effectively supported by its formulation. The comprehensive blend of B vitamins is crucial for converting food into energy, and the 120mg of caffeine provides a direct and noticeable stimulant effect, enhancing alertness and combating fatigue, aligning well with the 'Energy' goal.
Heart Health 65.0
The multivitamin contains essential nutrients like Vitamin C, E, B vitamins, and Magnesium, which are generally supportive of cardiovascular function. However, it lacks specific high-dose ingredients primarily targeted at advanced heart health, such as ample Omega-3s or potent heart-specific antioxidants. Additionally, the caffeine content could be a consideration for individuals with certain heart sensitivities.
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