Vitamin C with Flavonoids
Thorne
Vitamin C with Flavonoids
4.8
★ ★ ★ ★ ★
(7011 ratings)
Flavonoid 75 mg
Vitamin C 500 mg
Score 88.0
A high-quality Vitamin C supplement from Thorne, enhanced with citrus bioflavonoids for superior absorption and synergistic health benefits at a competitive price.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Heart Health
Cardiovascular Support
Anti-Aging
Immunity
General Health
leaderboard Score 88.0
A high-quality Vitamin C supplement from Thorne, enhanced with citrus bioflavonoids for superior absorption and synergistic health benefits at a competitive price.
insights Analysis
This Thorne product effectively combines 500mg of Vitamin C (as ascorbic acid) with 75mg of citrus bioflavonoids. This synergistic pairing is highly regarded by nutritionists, as bioflavonoids are known to enhance Vitamin C's absorption and bioavailability, while also contributing their own potent antioxidant and anti-inflammatory properties. Online reviews generally praise Thorne for its clean ingredients and noticeable health benefits, particularly for immune support and overall vitality. Its price per serving is competitive for a premium brand offering a combined formulation, providing good value for those seeking more than just basic Vitamin C.
- Contains citrus bioflavonoids which enhance Vitamin C absorption and provide additional antioxidant benefits.
- Produced by Thorne, a highly reputable brand known for product purity and quality, trusted by many healthcare professionals.
- Good price-per-serving for a combined, high-quality formula.
- High volume of positive online reviews indicating user satisfaction.
- The Vitamin C form is ascorbic acid, which might be mildly acidic for very sensitive stomachs, though the 500mg dose is moderate.
- While beneficial, the citrus bioflavonoids are a general complex and not a specific, higher-potency flavonoid like quercetin.
- Individuals sensitive to acidic supplements may experience mild stomach upset.
- Consult a healthcare professional before use if pregnant, nursing, or taking medications, especially if on blood thinners, as Vitamin C can rarely interact.
$18.90($0.21 per serving)
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bolt Effectiveness for goals
Vitamin C supports the immune system by aiding in the production and function of white blood cells, particularly phagocytes and lymphocytes. It also helps to protect these cells from damage by harmful molecules like free radicals. Adequate Vitamin C intake is important for maintaining immune health.
While Vitamin C may reduce the duration and severity of common cold symptoms for some individuals, especially those undergoing extreme physical stress, it does not reliably prevent colds in the general population. Regular intake might offer a modest benefit. Research on this topic continues to evolve.
Flavonoids are plant compounds that act as powerful antioxidants, helping to neutralize free radicals that can damage cells. This antioxidative action may reduce oxidative stress and contribute to overall cellular health. They are believed to protect against various chronic conditions associated with oxidative damage.
Yes, Vitamin C is essential for collagen synthesis, a protein vital for skin elasticity and structure. It also functions as an antioxidant, protecting skin cells from damage caused by UV exposure and environmental pollutants. Regular intake may contribute to healthier, more resilient skin.
Flavonoids are associated with a range of health benefits primarily due to their antioxidant and anti-inflammatory properties. These benefits may include supporting cardiovascular health, enhancing cognitive function, and potentially reducing the risk of certain chronic diseases. They are found abundantly in fruits, vegetables, and other plant-based foods.
schedule Dosage, timing & forms
The Recommended Dietary Allowance (RDA) for Vitamin C in adult men is 90 mg per day and 75 mg per day for adult women. Smokers require an additional 35 mg per day due to increased oxidative stress. These amounts are generally sufficient to prevent deficiency.
Vitamin C supplements come in various forms, including ascorbic acid, mineral ascorbates (e.g., sodium ascorbate, calcium ascorbate), and liposomal Vitamin C. Ascorbic acid is the most common and well-studied, and its bioavailability is similar to that from food sources. Some newer forms, like liposomal, claim enhanced absorption, but more research is needed to definitively compare their efficacy over standard ascorbic acid.
health_and_safety Safety & interactions
Vitamin C and many flavonoids are often found together in nature and are generally considered compatible. Some research suggests that flavonoids can enhance the absorption or protective effects of Vitamin C by preventing its oxidation. There are no commonly reported adverse interactions when taken simultaneously.
The Tolerable Upper Intake Level (UL) for adults is 2,000 mg per day for Vitamin C. Consuming amounts above this threshold can increase the risk of gastrointestinal disturbances and other potential side effects. This limit is set to prevent adverse effects in most individuals.
High doses of Vitamin C can cause gastrointestinal issues such as diarrhea, nausea, and abdominal cramps. These effects are generally mild and tend to subside once the dosage is reduced. Consuming excessive amounts can also increase oxalate excretion, potentially contributing to kidney stone formation in susceptible individuals.
Certain flavonoids, particularly those found in grapefruit (e.g., naringin, bergamottin), can inhibit cytochrome P450 enzymes in the liver, affecting the metabolism of many drugs. This can lead to increased drug levels and potential adverse effects. It is important to discuss any flavonoid supplementation with a healthcare provider, especially if taking medications.
In some susceptible individuals, especially those with a history of kidney stones, very high doses of Vitamin C might increase the excretion of oxalate in the urine, a component of kidney stones. While the evidence is not definitive for the general population, caution is advised for those at risk. Staying well-hydrated is always recommended.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 500 mg |
Citrus Bioflavonoids | 75 mg |
Categories
Vitamin C 89.0
This product provides a moderate and effective dose of Vitamin C (500mg), which is sufficient for daily intake and enhanced by the presence of bioflavonoids for better absorption. It offers a more complete Vitamin C experience than isolated ascorbic acid.
Flavonoid 85.0
The inclusion of 75mg of citrus bioflavonoids is a key strength, providing additional antioxidant and anti-inflammatory benefits that complement Vitamin C's effects. This makes it a comprehensive choice for those seeking the broader benefits of these plant compounds.
Goals
Immunity 90.0
Vitamin C is a fundamental nutrient for immune function, supporting various cellular functions of both the innate and adaptive immune systems. The inclusion of bioflavonoids further strengthens immune response by protecting immune cells from oxidative damage and reducing inflammation.
General Health 88.0
As a potent antioxidant, this supplement protects cells from free radical damage, contributing significantly to overall cellular health and reducing oxidative stress. It supports numerous physiological processes essential for maintaining daily well-being.
Skin Health 87.0
Vitamin C is indispensable for collagen synthesis, which is crucial for skin elasticity, firmness, and wound healing. The antioxidant properties of both Vitamin C and flavonoids also help to protect skin cells from environmental damage and promote a healthier complexion.
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