

SIRTLIFE NUTRITION SIGNATURE DARK CHOCOLATE
SirtLife Nutrition Signature Dark Chocolate bars contain 100+mg of flavonols per serving — more than 10x what’s found in regular dark chocolate. Enjoy just one serving a day to help promote sharper brain function, circulation support, and enhanced antioxidant support for unparalleled vibrancy and resilience.*
Each package contains 30 decadent bars individually wrapped for easy portion sizing.
*All individuals are unique. Your results can and will vary.
Choose your quantity:



Benefits of Product
- Sharper brain function for help with productivity, better focus, and enhanced mental clarity*
- Circulation support helps promote optimal health, energy levels, and physical performance*
- Helps protect from damage caused by free radicals for healthier aging and youthful vigor*
- Delivers potent antioxidants to help you feel more vibrant, resilient, and equipped to navigate daily challenges with vitality and a positive mindset*
Full List of Ingredients
30 - 10 g chocolate bars
Nutrition Facts
30 Servings Per Container
Serving Size: 1 chocolate bar (10 g) (4.6 g)
%DV* | ||
Total Fat | 5g | 6% |
Saturated Fat |
3g | 15% |
Trans Fat |
0g | |
Polyunsaturated Fat |
0g | |
Monosaturated Fat |
3g | |
Cholesterol | 0mg | 0% |
Sodium | 0mg | 0% |
Total Carbohydrate | 2g | 1% |
Dietary Fiber |
2g | 7% |
Total Sugars |
1g | |
Includes 0g Added Sugars |
0% | |
Protein | 1g | 2% |
Vitamin D | 0mcg | 0% |
Calcium | 0mg | 0% |
Iron | 0mg | 0% |
Potassium | 0mg | 0% |
*The Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Key Ingredients
Cocoa mass: This is the darkest, most intense form of chocolate. Unlike many of the candy bars you’ll find in grocery stores, cocoa mass is the #1 ingredient in our recipe. Our bars are made with 86% dark chocolate for a taste that’s deeply rich, subtly sweet, and jam-packed with health-revitalizing polyphenols.*
Epicatechin: The most abundant polyphenol in dark chocolate, this compound can support healthy blood pressure, support healthy circulation, and offers incredible antioxidant protection against aging free radicals.*
Catechin: Another potent antioxidant, catechin helps promote healthy aging by supporting memory and brain health.*
*All individuals are unique. Your results can and will vary.

Satisfaction Guaranteed
We’re so confident our products will deliver the results you want, we back every order with our 90-Day Total Satisfaction or Your-Money-Back Guarantee. If you’re not 100% satisfied or you feel like our product isn’t for you, just give us a call, and you’ll get your purchase price back, with no hassle, and no questions asked!

Satisfaction Guaranteed
We’re so confident our products will deliver the results you want, we back every order with our 90-Day Total Satisfaction or Your-Money-Back Guarantee. If you’re not 100% satisfied or you feel like our product isn’t for you, just give us a call, and you’ll get your purchase price back, with no hassle, and no questions asked!
Customer Reviews
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Frequently Asked Questions
How does SirtLife Nutrition Signature Dark Chocolate taste?
Decadent and bold, SirtLife Nutrition Signature Dark Chocolate is velvety rich with a sumptuous touch of sweetness. With undertones of roasted coffee and caramel, this is a truly delicious treat for your mind and body — only made better by its satisfying snap and smooth, silky finish.
What is the serving size for SirtLife Nutrition Signature Dark Chocolate?
Just one square of Signature Dark Chocolate a day provides powerful support for your brain health, energy levels, and focus. In fact, each piece contains over 100mg of flavonols — a natural compound hailed for its ability to help fight free-radicals.
Each package of SirtLife Nutrition Signature Dark Chocolate contains 30 individually wrapped pieces, for easy portion control whether you’re enjoying your bar on-the-go or after dinner. And at just 60 calories a piece, you can indulge guilt-free.
What if it's not for me?
This recipe does what the average chocolate bar can’t: help you feel more healthy, energetic and vibrant while satisfying your sweet tooth without guilt.
However, if there’s something you don’t absolutely LOVE about Signature Dark Chocolate, we encourage you to take advantage of our incredible 90-Day Money Back Guarantee. Simply send the package back to us — even if the bars are gone — for a full purchase price refund (minus shipping).
Is SirtLife Nutrition Signature Dark Chocolate quality tested?
As with all of our formulas, Signature Dark Chocolate goes through rigorous quality testing at an independent, 3rd-party facility. That way, you can be confident every bar is consistent, delicious, and packed with health-revitalizing compounds.