One Daily Women's 50+
21st Century
One Daily Women's 50+
4.8
★ ★ ★ ★ ★
(6837 ratings)
Molybdenum 90 mcg
Vitamin B5 15 mg
Thiamin 4.5 mg
Niacin 20 mg
Riboflavin 3.4 mg
Iodine 150 mcg
Zinc 24 mg
Score 70.0
A budget-friendly, comprehensive multivitamin for women 50+ offering basic vitamin and mineral support, though some ingredient forms and dosages could be improved for optimal efficacy.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Detoxification
Immunity
Bone Health
Heart Health
Joint Health
leaderboard Score 70.0
A budget-friendly, comprehensive multivitamin for women 50+ offering basic vitamin and mineral support, though some ingredient forms and dosages could be improved for optimal efficacy.
insights Analysis
This multivitamin for women aged 50 and older aims to support general health across multiple systems, including bone, heart, brain, energy, metabolism, and immunity. It provides a broad spectrum of essential vitamins and minerals, notably a good dose of Calcium (500mg) and Vitamin D3 (25mcg/1000IU), which are crucial for calcium absorption and bone health in this demographic. The B vitamin complex is present in moderate amounts, aiming to support energy and metabolism. While it covers many bases, the forms of some ingredients, such as Cyanocobalamin for B12 and DL-Alpha-Tocopheryl Acetate for Vitamin E, are synthetic and less bioavailable than their natural or activated counterparts. The selenium dosage (27mcg) is notably low, falling below the recommended daily intake for adults (55mcg).
- Very affordable price per serving, making it accessible for daily use.
- Provides a substantial dose of Calcium and Vitamin D3, essential for bone health in post-menopausal women.
- Includes a wide spectrum of essential vitamins and minerals for general well-being.
- Comes in a large quantity (100 tablets), offering a long-lasting supply.
- Utilizes less bioavailable forms of some vitamins (e.g., Cyanocobalamin for B12, DL-Alpha-Tocopheryl Acetate for Vitamin E) which may not be optimally absorbed.
- The dosage of magnesium (50mg) and selenium (27mcg) is relatively low, potentially not meeting the needs of some individuals in this age group.
- Lacks advanced or chelated forms of certain minerals for superior absorption.
- The product lists a highly repetitive and somewhat irrelevant set of goals, which can be misleading regarding its actual targeted benefits.
- Individuals with specific deficiencies or higher needs for certain nutrients, especially magnesium or selenium, may need additional supplementation beyond this multivitamin.
- The listed goal of 'Testosterone Support' is highly inappropriate and misleading for a women's 50+ multivitamin product.
$9.99($0.09 per serving)
 iHerb | $ 9.99 | |
 Amazon | $ 9.99 | |
 Pure Formulas | $ 10.59 |
bolt Effectiveness for goals
Calcium and Vitamin D3 are crucial for maintaining bone density and strength. Magnesium works with calcium and Vitamin D for bone formation. Vitamin K also plays a role in proper calcium utilization within bones.
The B vitamins, including Thiamine, Riboflavin, Niacin, B6, Folate, B12, Biotin, and Pantothenic Acid, are essential coenzymes in cellular metabolic processes. They help convert food into energy, supporting overall vitality. Adequate levels are important for maintaining energy levels as metabolism can change with age.
High doses of zinc can sometimes interfere with copper absorption over time. However, many multi-nutrient formulas are designed to include a balanced ratio of these minerals. Both zinc and copper are vital for immune function and other bodily processes.
Yes, both iodine and selenium are critical for proper thyroid gland function and hormone production. Iodine is a key component of thyroid hormones, while selenium is necessary for enzymes that activate these hormones. They work together to support thyroid health.
These nutrients act as antioxidants, helping to protect the body's cells from damage caused by free radicals. This protective effect supports cellular integrity and may contribute to maintaining overall health as we age.
schedule Dosage, timing & forms
Yes, fat-soluble vitamins are typically absorbed best when consumed with a meal that contains some dietary fat. This helps facilitate their assimilation into the body's systems. Taking them alongside food can enhance their bioavailability.
Zinc and copper can compete for absorption in the small intestine. High doses of zinc, especially over extended periods, may potentially decrease copper absorption. For this reason, multivitamin formulations often include balanced amounts of both minerals.
Taking calcium with vitamin D3 is beneficial, as vitamin D aids in calcium absorption. For optimal absorption, it is often recommended to take calcium with meals. If taking larger calcium doses, splitting them throughout the day can be more effective than a single large dose.
B vitamins can generally be taken at any time of day, but some individuals prefer to take them in the morning. This is because several B vitamins, such as B6 and B12, are involved in the body's energy metabolism. Taking them with food can also help prevent potential stomach upset.
Different forms of magnesium can have varying absorption rates in the body. For example, magnesium oxide, while containing a high percentage of elemental magnesium, typically has lower bioavailability compared to organic forms like magnesium citrate or glycinate. This means less of the magnesium from oxide may be absorbed.
health_and_safety Safety & interactions
Vitamin K plays a crucial role in blood clotting. Individuals taking anticoagulant medications, such as warfarin, should consult a healthcare professional before using supplements containing vitamin K to avoid potential interactions that could reduce the medication's effectiveness.
Iodine is essential for thyroid hormone production. However, individuals with pre-existing thyroid conditions, such as hyperthyroidism or autoimmune thyroid disease, should consult their healthcare provider regarding appropriate iodine intake to prevent potential adverse effects.
High doses of biotin can interfere with certain laboratory tests, particularly those that use biotin technology, such as some thyroid function tests or cardiac troponin tests. Inform your doctor and lab personnel about any biotin supplementation if you are undergoing blood tests.
Yes, high levels of zinc intake can sometimes interfere with the absorption of copper over time, as these minerals compete for similar absorption pathways. Multivitamin formulations generally aim for balanced ratios to minimize this competition at recommended dosages.
Calcium can sometimes affect the absorption of other minerals like iron and zinc if consumed simultaneously in very large amounts. However, the amounts typically found in a multivitamin are usually formulated to prevent significant issues. Taking supplements with meals can also help mitigate these interactions.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin A | 1050 mcg |
Vitamin C | 120 mg |
Vitamin D3 | 25 mcg |
Vitamin E | 13.5 mg |
Vitamin K | 20 mcg |
Thiamine | 4.5 mg |
Riboflavin | 3.4 mg |
Niacin | 20 mg |
Vitamin B6 | 6 mg |
Folate | 667 mcg DFE |
Vitamin B12 | 25 mcg |
Biotin | 30 mcg |
Pantothenic Acid | 15 mg |
Calcium | 500 mg |
Iodine | 150 mcg |
Magnesium | 50 mg |
Zinc | 24 mg |
Selenium | 27 mcg |
Copper | 2.2 mg |
Manganese | 4.2 mg |
Chromium | 180 mcg |
Molybdenum | 90 mcg |
Categories
Iodine 90.0
The 150mcg of Iodine meets the daily requirement, making it excellent for supporting healthy thyroid hormone production and metabolic regulation, which is crucial for energy and weight management.
Niacin 80.0
The 20mg of Niacinamide is a good dosage for daily requirements, supporting energy metabolism and nervous system health without causing the common 'niacin flush' associated with other forms.
Thiamin 80.0
At 4.5mg, the Thiamin (Vitamin B1) content significantly exceeds the RDA, providing robust support for cellular energy production and nerve function, both vital for overall vitality.
Goals
Bone Health 85.0
With 500mg of Calcium and 25mcg (1000IU) of Vitamin D3, this multivitamin offers strong support for bone density and health, which is a critical concern for women over 50. It lays a good groundwork, although additional K2 could further enhance bone mineralization.
General Health 75.0
The product provides a broad range of essential vitamins and minerals at or near daily recommended values, forming a solid foundation for overall health maintenance. However, the use of basic ingredient forms limits its potential for comprehensive advanced support.
Heart Health 70.0
The inclusion of B vitamins, Vitamin C, and Vitamin E provides general antioxidant and metabolic support beneficial for cardiovascular health. However, the synthetic form of Vitamin E and the absence of targeted heart-specific nutrients like CoQ10 or higher Omega-3s limit its specialized impact.