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Sale Up to 45% OFF! * Free Ship On Orders Over $799 * * Lowest Price Guaranteed * No Restock Fees
Sale Up to 45% OFF! * Free Ship On Orders Over $799 * * Lowest Price Guaranteed * No Restock Fees

1Kvit-C, Vitamin C, Essential, Effervescent Drink Mix, Natural Orange Flavor, 1,000 mg , 30 Packets, 0.24 oz (6.90 g) Each

Save 40% Save 40%
Original price $2.47
Original price $2.47 - Original price $15.78
Original price $2.47
Current price $1.48
$1.48 - $9.45
Current price $1.48
SKU 810012471565
Package Quantity: 3 Count
Why Health Central USA?

* Nation-Wide Shipping! 

* Local Dallas & Tampa Bay delivery coming soon! We are building out the online infrastructure now.

* Quality - We offer the biggest selection of name brand products.

* No Restock Fees - Our competitors charge restock fees because they know you will be returning their inferior products.

* Lowest Price Guaranteed (Must be the exact same item / UPC code at retail price).

* Easy Returns - We even supply the return address label.

* Refunds Go back to the form of payment you used - Our competition gives you store credit because they know you will never use it.

* Longest Warranty Period Available - We encourage you to compare our warranty period to our competitors.

* Flexible Payment Options Including - (Shop Pay, Amazon Pay, PayPal, G Pay, Credit Card, Apple Pay).

* Amazon Pay - You can use your Amazon account for a quick easy checkout & rest assured if something goes wrong you have their backing to make it right.

* PayPal - You can use your PayPal account for a quick easy checkout & rest assured if something goes wrong you have their backing to make it right.  

* Don't have any money?? No Problem! Use PayPal Credit. Simply choose the PayPal Option during your checkout. Once logged in choose the pay later option.  

* 4.7 out of 5 Star Google Seller Rating / Product Reviews (Don't take chances buying from a store with no reviews). 

* Featured Google Trusted Store Verified Reviews.

* American / English Speaking Customer Service Reps / Domestic Returns.


About Us:

- We specialize in sourcing hard-to-find and high-demand products. Often times these products are experiencing a sudden surge in demand. ( For example, a surge in demand due to a celebrity using a certain product or a social media video with the product that has gone viral.) This oftentimes results in intermittent stock-outs that can happen within minutes of receiving stock.

- Our area of expertise is delivering products within the continental USA.

- We currently fulfill over 23,500 orders each month.

- In addition to shipping and delivering to the entire continental USA, we also try to support our local Dallas community with excellent shipping rates and fast delivery.

At Health Central USA, we are proud to be the largest supplier of high-quality health supplements and vitamins in the United States. Our online store,, offers a wide variety of genuine products that have undergone numerous studies and tests to ensure their high potency. We have over 100,000 products available, including the best brands from around the world. Our goal is to fulfill our customers' daily nutritional and supplement needs with affordable prices and exclusive deals and offers. Whether you're looking for supplements for weight loss, vitamins, protein, iron, magnesium, natural products, hair loss, or Medical, we have you covered. Our customer service team is available 24/7 to assist you with any queries, and all payments are 100% secure. Shop smarter by comparing prices of similar products from different brands and choose what suits you best. With over 500,000 regular customers, Health Central USA is the most trusted online vitamin and supplement store. Empower your body and lead a healthy, fulfilling life with Health Central USA.


Antioxidants: Vitamins C & E

Functional Effervescence

Vitamin C, also known as ascorbic acid, is an essential water-soluble vitamin which plays a vital role in maintaining human health. Vitamin C acts as a potent antioxidant helping neutralize the damaging effects of free radicals. It also contributes to various biological functions such as the production of collagen (which makes up connective tissues such as skin and bone) and carnitine (energy production). The human body cannot produce Vitamin C on its own, so the body must get it from a healthy diet or through supplementation.

Suggested use

As a Dietary Supplement, healthy adults take 1 packet daily or as recommended by a qualified healthcare professional. Add to 6-8 oz of the liquid of your choice. For best results, stir for 30-60 seconds or gently shake in a blender-type bottle or shaker cup.

Other ingredients

Citric acid, natural flavors, rice maltodextrin, beta carotene (for color), malic acid, stevia leaf extract (as reb.A), rice hulls, and luo han guo (monk fruit) extract.

This product is not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy or gluten. Produced in a third-party, audited and registered cGMP compliant facility that may process other products that contain these allergens or ingredients.
Supplement Facts
Serving Size: 1 Packet (6.9 g)
Servings Per Container: 30
Amount Per Serving %Daily Value
Calories 15
Total Carbohydrate 2 g 1%**
Vitamin C (as Ascorbic Acid) 1000 mg 1111%
Vitamin E (as D-Alpha Tocopherol Acetate) 10 mg 67%
Thiamin (as Thiamin HCL) 0.8 mg 67%
Riboflavin (as Riboflavin-5-Phosphate) 0.9 mg 69%
Niacin (as Niacin) 10 mg 63%
Vitamin B6 (as Pyridoxine HCL) 1 mg 59%
Folate (as Folic Acid) 200 mcg DFE 50%
Vitamin B12 (as Cyanocobalamin) 2.5 mg 104167%
Pantothenic Acid (as Calcium Pantothenate) 5 mg 100%
Calcium (as Calcium Carbonate)
60 mg 5%
Phosphorus (as Potassium Phosphate) 50 mg 4%
Magnesium (as Magnesium Carbonate) 60 mg 14%
Zinc (as Zinc Ascorbate) 5 mg 45%
Selenium (as L-Selenomethionine) 35 mcg 64%
Copper (as Copper Oxide) 0.5 mg 56%
Manganese (as Manganese Gluconate) 1 mg 43%
Chromium (as Chromium Polynicotinate) 60 mcg 171%
Sodium (as Sodium Bicarbonate) 85 mg 4%
Potassium (as Potassium Bicarbonate and Potassium Phosphate) 180 mg 4%
Proprietary Blend
Acacia Gum, L-Glycine, L-Aspartic Acid, Green Tea Leaf Extract, Grape Seed Extract
65 mg
**Percent Daily Values are based on a 2,000 calorie diet.
†Daily Value not established.


Keep out of reach of children. Individually Sealed Packets for your protection. Do not use if packets are damaged or punctured. Consult with a qualified healthcare professional prior to using this product, especially if you are pregnant, nursing, have diagnosed medical conditions, or are taking prescription medications. Store at room temperature, in a dry place. Protect product from excessive heat, freezing, humidity, and light. Improper storage conditions can cause product degradation over time.


While HealthCentralUSA strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by HealthCentralUSA.

Customer Reviews

Based on 8 reviews
Say Hello to Stronger Nails Biotin Magic

Weak, brittle nails have always been a source of frustration for me, but ever since I started taking 21st Century Biotin 10,000 mcg tablets thats no longer the case. These tablets have worked wonders in strengthening my nails and preventing breakage. Ive noticed a significant improvement in their overall health and appearance, and I couldnt be happier.

What sets this biotin supplement apart is its effectiveness and affordability. With just one tablet a day, Im able to support the growth and strength of my nails without breaking the bank. Plus, the fact that it's made with high quality ingredients gives me peace of mind knowing that Im taking care of my nails from the inside out. If youre struggling with weak nails like I was, I highly recommend giving 21st Century Biotin a try.

Biotin Boosted My Hair Growth A Game Changer

Ive struggled with thin, slow growing hair for years, but since I started taking 21st Century Biotin 10,000 mcg tablets, Ive noticed a remarkable difference. My hair seems to be growing faster and thicker than ever before. Not only that, but it looks healthier and shinier too. Ive received compliments from friends and family, and I couldnt be happier with the results.

One of the things I love about this product is its potency. With 10,000 mcg of biotin per tablet, I feel like Im giving my hair the nourishment it needs to thrive. Plus, the tablets are easy to swallow and have no unpleasant aftertaste. If youre looking to boost your hair growth and improve the overall health of your hair, I highly recommend giving 21st Century Biotin a try.

Healthy Hair Happy Me Biotin Bliss

After years of struggling with dull, lifeless hair, I finally found the solution Ive been searching for with 21st Century Biotin 10,000 mcg tablets. This product has worked wonders in revitalizing my hair from the inside out. Not only does my hair look healthier and more vibrant, but it also feels softer and more manageable than ever before. Its like Ive been given a new lease on life

What I appreciate most about this biotin supplement is its effectiveness and affordability. With just one tablet a day, Im able to support the growth and strength of my hair without breaking the bank. Plus, the convenience of ordering online and having it delivered to my doorstep makes maintaining my beauty routine a breeze. If you're tired of dealing with lackluster hair, I highly recommend giving 21st Century Biotin a try. You wont be disappointed .

Radiant Skin Starts from Within Biotin Beauty Secret

Radiant, glowing skin has always been a goal of mine but I struggled to achieve it until I incorporated 21st Century Biotin 10,000 mcg tablets into my daily regimen. This supplement has been a revelation for my skin health, helping to clear up blemishes and enhance overall radiance. Ive received numerous compliments on my complexion since I started using this product, and I couldnt be happier with the results.

What sets this biotin supplement apart is its comprehensive approach to beauty from within. While many products focus solely on hair and nails, this one addresses the needs of the skin as well. Ive noticed a significant improvement in the texture and tone of my skin, and I feel more confident than ever going makeup free. If youre looking to achieve a flawless complexion, look no further than 21st Century Biotin. Its the beauty secret youve been searching for .

Nail Strengthening Wonder A Must Have for Weak Nails

As someone who has battled with weak, brittle nails for years, finding 21st Century Biotin 10,000 mcg tablets feels like discovering a hidden gem. These tablets have become an essential part of my daily routine, and the difference theyve made in the strength and resilience of my nails is astounding. No longer do I have to worry about my nails breaking or peeling at the slightest touch.

What I love most about this product is its simplicity and effectiveness. Just one tablet a day, and Im providing my nails with the nourishment they need to thrive. The results speak for themselves my nails are noticeably stronger longer, and healthier. Whether you're dealing with weak nails or simply want to improve their overall condition, I highly recommend giving 21st Century Biotin a try. Its a game changer.

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