Purple Defense with Resveratrol
Dr. Mercola
Score 55
A high-priced option with a lower resveratrol dose and a proprietary blend, offering less transparency and value than competing products.
Score 55
A high-priced option with a lower resveratrol dose and a proprietary blend, offering less transparency and value than competing products.
Analysis
Dr. Mercola's Purple Defense with Resveratrol contains 50mg of resveratrol, sourced from Polygonum cuspidatum root extract. This dose is on the lower end compared to many other resveratrol supplements on the market that aim for more substantial intake. The product also includes a 'Dr. Mercola's Antioxidant Blend' at 400mg.
However, the use of a proprietary blend means the exact amounts of each component within that 400mg are not disclosed, which can make it challenging for consumers to understand the precise benefits or potency of the overall formulation. The higher price per serving, especially with these formulation details, positions it less favorably.
Pros
- Contains resveratrol from a recognized source.
- Includes a general antioxidant blend.
Cons
- Very low 50mg dose of resveratrol.
- Utilizes a proprietary 'Antioxidant Blend,' lacking transparency.
- High price per serving for the disclosed ingredients.
- Extremely limited customer reviews, hindering assessment of satisfaction.
- Unclear individual component amounts within the blend.
Warnings
- Consult a healthcare professional before use if you are pregnant, nursing, or have a medical condition.
- Discontinue use if any adverse reactions occur.
- Keep out of reach of children.
$44.99($1.49 per serving)
 Pure Formulas | $ 44.99 |
Goals
Impact
Moderate effect
The 50mg resveratrol dose is quite low for significant heart health support compared to products with higher concentrations. The proprietary blend also makes it difficult to assess specific contributions.
Impact
Moderate effect
While resveratrol is linked to anti-aging, the low dose in this product may offer minimal impact. The specific contributions of the 'Antioxidant Blend' are not clear, limiting its perceived effectiveness here.
Impact
Moderate effect
With only 50mg of resveratrol, the cardiovascular support from this product is likely limited. More robust doses or complementary ingredients with transparent amounts are generally preferred for this goal.
Impact
Moderate effect
The very low dose of resveratrol may offer only minor support for inflammatory responses. The unspecified 'Antioxidant Blend' further complicates assessing its effectiveness for this goal.
Impact
Moderate effect
The low dose of resveratrol makes it less impactful for targeted cognitive support. The general antioxidant blend's specific cognitive benefits are not ascertainable due to its proprietary nature.
Impact
Moderate effect
Any immune support would likely come from the general antioxidant properties, but the low resveratrol dose and proprietary blend obscure specific benefits for immunity.
Impact
Moderate effect
While antioxidants can support skin health, the low resveratrol dose and unknown composition of the proprietary blend make it difficult to ascertain significant benefits for skin appearance.
Impact
Lower effect
This product is not formulated as a metabolism booster, and the low resveratrol content suggests minimal impact on metabolic processes. Its effects on this goal would be highly speculative.
Impact
Lower effect
There's no specific ingredient blend or dose to strongly support vision health in this product. Any benefits would be very general and secondary to the primary ingredients.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Dr. Mercola's Antioxidant Blend | 400 mg |
Resveratrol | 50 mg |
Resveratrol 50
As a 'Resveratrol' product, the 50mg dose is notably low compared to other options in the market. The proprietary blend also detracts from its focus and clarity within this collection.
Alternative products
88 Value 
Resveratrol
youtheory
This product offers significantly more trans-resveratrol (250mg) along with Vitamin C and a super-fruit blend for a much lower price per serving than the original. It delivers excellent potency and additional antioxidants, representing a strong value for its benefits.
80 Value 
Trans-Resveratrol 200 With ResVinol
Doctor's Best
Providing 200mg of trans-resveratrol plus additional polyphenols at a much more accessible price point than the original, this offers a higher concentration of the key ingredient for less, contributing well to cardiovascular and anti-aging goals.
85 Value 
Resveratrol & Quercetin with Grape Seed Extract
Swanson Ultra
This product offers a well-rounded formula with 100mg of resveratrol, a substantial 250mg of quercetin, and grape seed extract. This combination of ingredients provides broad support for heart health and anti-inflammatory pathways at a reasonable cost compared to the original.
92 Performance 
High Potency Trans-Resveratrol 600 mg
Doctor's Best
Offering a substantially higher dose of 600mg of trans-resveratrol, this product is a powerful option for supporting anti-aging, cardiovascular, and other wellness goals. It provides a much more robust resveratrol intake.
90 Performance 
Optimized Resveratrol
Life Extension
This formula provides a higher 250mg dose of trans-resveratrol, along with synergistic nutrients like 150mg of quercetin, fisetin, and a grape and wild blueberry blend. This comprehensive combination offers stronger support for anti-aging and overall health compared to the original.
88 Performance 
ResveraCel
Thorne
For a more advanced approach, this product combines trans-resveratrol with Nicotinamide Riboside for NAD+ support, an enhanced Quercetin Phytosome, and Betaine. This blend aims to provide comprehensive cellular, anti-aging, and cognitive support.
63 Budget 
Resveratrol 50 mg
Swanson
This offers the same 50mg dose of resveratrol as the original product but at a significantly more budget-friendly price point, making it a good choice if you're looking for a simple, affordable resveratrol supplement.
72 Budget 
Resveratrol 100 mg
Solgar
For a more affordable option that also provides a higher dose, this product delivers 100mg of resveratrol per serving. It's a straightforward way to get more resveratrol for your money.
74 Budget 
Resveratrol
NutraMedix
This is a considerably more affordable choice, offering 200mg of trans-resveratrol from Japanese knotweed extract, along with a small amount of red wine extract. It provides a much higher dose of resveratrol compared to the original at a fraction of the cost.
88 Value
Resveratrol
youtheory
This product offers significantly more trans-resveratrol (250mg) along with Vitamin C and a super-fruit blend for a much lower price per serving than the original. It delivers excellent potency and additional antioxidants, representing a strong value for its benefits.
80 Value
Trans-Resveratrol 200 With ResVinol
Doctor's Best
Providing 200mg of trans-resveratrol plus additional polyphenols at a much more accessible price point than the original, this offers a higher concentration of the key ingredient for less, contributing well to cardiovascular and anti-aging goals.
85 Value
Resveratrol & Quercetin with Grape Seed Extract
Swanson Ultra
This product offers a well-rounded formula with 100mg of resveratrol, a substantial 250mg of quercetin, and grape seed extract. This combination of ingredients provides broad support for heart health and anti-inflammatory pathways at a reasonable cost compared to the original.
92 Performance
High Potency Trans-Resveratrol 600 mg
Doctor's Best
Offering a substantially higher dose of 600mg of trans-resveratrol, this product is a powerful option for supporting anti-aging, cardiovascular, and other wellness goals. It provides a much more robust resveratrol intake.
90 Performance
Optimized Resveratrol
Life Extension
This formula provides a higher 250mg dose of trans-resveratrol, along with synergistic nutrients like 150mg of quercetin, fisetin, and a grape and wild blueberry blend. This comprehensive combination offers stronger support for anti-aging and overall health compared to the original.
88 Performance
ResveraCel
Thorne
For a more advanced approach, this product combines trans-resveratrol with Nicotinamide Riboside for NAD+ support, an enhanced Quercetin Phytosome, and Betaine. This blend aims to provide comprehensive cellular, anti-aging, and cognitive support.