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Description
Ester-C & flavonoidsEnhanced Vitamin C with Bioflavonoids for Immune and Antioxidant Support Pure Encapsulations Ester C & Flavonoids combines highly bioavailable vitamin C with plant based flavonoids, including quercetin and rutin. This formula supports immune health, collagen formation, and antioxidant defense, promoting overall wellness. Benefits & Features Immune Support: Vitamin C supports immune system function and overall health. Antioxidant Defense: Provides
Enhanced Vitamin C with Bioflavonoids for Immune and Antioxidant Support
Pure Encapsulations Ester-C® & Flavonoids combines highly bioavailable vitamin C with plant-based flavonoids, including quercetin and rutin. This formula supports immune health, collagen formation, and antioxidant defense, promoting overall wellness.
Benefits & Features
- Immune Support: Vitamin C supports immune system function and overall health.
- Antioxidant Defense: Provides potent antioxidants to protect cells from oxidative stress.
- Enhanced Bioavailability: Ester-C® (calcium ascorbate) ensures efficient absorption and gentleness on the stomach.
- Flavonoid Synergy: Quercetin and rutin enhance the antioxidant and immune-supporting benefits of vitamin C.
- Pure and Clean Formula: Made with vegetarian capsules and free from common allergens.
Dose
Recommended for adults: Take one (1) capsule, 1–2 times daily, with meals, or as directed by a healthcare professional. Do not exceed the recommended dose.
Ingredients
Active Ingredients (Per Capsule):
- Vitamin C (from ChelaMax® Calcium Ascorbate) – 619 mg (688% DV)
- Calcium (from ChelaMax® Calcium Ascorbate) – 68 mg (5% DV)
- Quercetin – 50 mg
- Rutin – 100 mg
Inactive Ingredients:
- Vegetable Capsule (Cellulose, Water)
- Ascorbyl Palmitate
ChelaMax® is a trademark of Albion Laboratories, Inc. Free from gluten, dairy, and soy.
Warnings
- Consult Healthcare Provider: If you are pregnant, nursing, have a medical condition, or are taking any medications, consult your healthcare provider before use.
- Allergy Information: Review all ingredients carefully if you have sensitivities or allergies.
- Keep Out of Reach of Children: This product is intended for adult use only.
Storage
- Storage Conditions: Store in a cool, dry place away from direct sunlight.
- Temperature: Maintain at room temperature (20°C to 25°C / 68°F to 77°F).
- Packaging: Keep the bottle tightly closed after use to protect from moisture and contaminants.
- Shelf Life: Refer to the expiration date on the bottle. Do not use past the indicated date.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1060 reviews
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Product Reviews
★★★★★ 5
Good treat
My pup loves em. Keeps her busy a few minutes
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Reviewed in the United States on December 7, 2025
★★★★★ 4
Paws the vote is in and it got three out of three
Three puppies voted paws up for taste and a little bit of longevity. Now as for value for money. I know how much better than rawhide treats. But I’d like to see the price come down and more chewy’s inside the bag
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Dog loved them
Great little treat
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Reviewed in the United States on August 10, 2025
★★★★★ 2
So so small! Not worth $
The images in Amazon are nothing like what the product is. The pretzels and rings are minuscule. My two pit/lab mixes will eat one in about 30 seconds. So disappointment. Not worth the $ for what you’re getting. I tried to return items which are individually wrapped but they do not allow returns on these products. I have not opened any of them and still not able to return. If you have a dog under 15lbs these may work! If you have a large breed don’t bother. I’m so disappointed. Pictures above is the product next to a small milk bone biscuit (for reference).
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Reviewed in the United States on January 6, 2025
★★★★★ 5
A Premium Magnesium Powder From A Brand I Actually Trust
Thorne has a strong reputation in the supplement world, and this Magnesium Citrate powder is a good example of why. Magnesium is one of those basic minerals that does more than people realize. It supports normal muscle and nerve function, helps with energy production, contributes to bone health, and plays a role in cardiovascular function. The NIH notes that magnesium is involved in hundreds of enzyme systems in the body, including processes tied to muscle and nerve function, blood glucose control, blood pressure regulation, and bone development. (Office of Dietary Supplements)
Magnesium citrate in particular is a form many people use because it is generally well absorbed and can also help with occasional constipation. That is both a benefit and something to respect. If you take too much, it can move from “helpful” to “where is the nearest bathroom” fairly quickly. I would start modestly and see how your body responds.
The citrus berry flavor is pleasant enough for a mineral powder. It is not candy, and it does not need to be. It mixes reasonably well and is easy to work into a nightly routine or use when you feel like your muscles are tight, your diet has been less than ideal, or you simply want magnesium without swallowing another capsule.
The biggest selling point for me is the brand. Thorne is not some mystery-label supplement company with a pretty bottle and a warehouse address nobody wants to talk about. Thorne says its facility is NSF certified, it manufactures more than 40 NSF Certified for Sport products, and it is used by professional and national sports organizations. (Thorne) Their Magnesium Citrate product page also states that the product is third-party tested and certified to verify what is in the package. (Thorne)
That matters with supplements. You are not just buying magnesium. You are buying confidence that the dosage, purity, and manufacturing standards are being taken seriously. Thorne usually costs more than bargain brands, but with supplements, cheap is not always the victory it looks like on the front end.
Overall, this is a high-quality magnesium option from a brand with real credibility. I like it for muscle support, general wellness, bone and heart-health support, and occasional regularity. Just treat it like a supplement, not a snack, especially if you are sensitive to magnesium or already taking other products that contain it.
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Reviewed in the United States on May 1, 2026