Vitamin C 1000mg 120ct ZNLB17910 Main Image
Vitamin C 1000mg 120ct ZNLB17910 Supplement Facts
Vitamin C 1000mg 120ct ZNLB17910 Benefits
Vitamin C 1000mg 120ct ZNLB17910 Testing
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Nature's Lab Vitamin C 1,000mg - 120 Capsules

Triple 3rd-Party TestedFactory Direct to YouUSA Manufactured90-Day Money-Back GuaranteeHSA/FSA Eligible
3rd Party Testing - View Certificate of Analysis

Results - Vitamin C 1,000mg

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  • Test
  • Label Claim
  • Result
  • Status
  • Actives
  • 100%
  • 100%
  • Pass
  • Heavy Metals (lead)
  • <0.5 ppm
  • ND
  • Pass
  • Microbial
  • <1000 CFU/g
  • <10 CFU/g
  • Pass
  • Potency (label claim)
  • 90-115%
  • 100%
  • Pass

    • Testing conducted by Nature's Lab Quality Control Laboratory, Las Vegas, NV - USP methodology

    Description

    Benefits & Description

    Vitamin C is a key building block in the body. Vitamin C is required for many biological processes, but it is best known for its important role in supporting immune system health.* Vitamin C helps support healthy blood cells to support immune health and also acts as an antioxidant to help cells fight against oxidative stress.* Because this important vitamin isn’t produced or stored by the body, it is important to replenish Vitamin C daily.* Nature’s Lab Vitamin C is a convenient way to help achieve healthy levels of Vitamin C.*

    Key Benefits:

    • Supports a robust immune system*
    • Promotes antioxidant levels within the body*
    • Contains 1,000 mg Vitamin C per capsule
    • Easy-to-Swallow Vegetarian Capsules
    • Kosher Certified
    • Halal Certified
    • Certified Gluten Free

    Benefits of Vitamin C

    There are multiple factors that impact the amount of vitamin C needed daily. Age, life stage and other lifestyle factors can affect absorption of vitamin C, and approximately 30% of adults are deficient in their daily recommended intake.* Those who smoke, for example, need higher intakes of vitamin C due to additional oxidative stress on the body.* For men, the Recommended Dietary Allowance (RDA) is 90 mg, and 75 mg for women.* Since the upper limit is approximately 2,000 mg daily, additional vitamin C can be supplemented to support immune system health.*

    Vitamin C and Immune Health

    Vitamin C is an essential vitamin, or one that cannot be produced by the body.* Because the need for vitamin C increases under periods of stress, vitamin C plays an important role in immune health.* Healthy levels of vitamin C support the production of healthy blood cells, healthy antioxidant levels to protect the body from oxidative damage.* Vitamin C also works synergistically with other antioxidants to help protect cells from damage from free radicals.*

    Suggested Use

    As a dietary supplement, take 1 capsule one time daily, preferably with a meal, or as directed by a qualified healthcare practitioner.

    Warnings: Pregnant or lactating women and people with known medical conditions and/or taking drugs should consult with a qualified healthcare practitioner prior to taking dietary supplements. Discontinue use and consult your doctor if any adverse reactions occur.

    Certifications

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    Vitamin C 1000mg 120ct ZNLB17910 Main Image Nature's Lab Vitamin C 1,000mg - 120 Capsules $8.99$13.99

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    We Build Around What Works

    "Most supplement brands begin with a budget and formulate around it. We take the opposite approach - starting with the research. We look at which forms offer the best bioavailability, which doses are supported by clinical studies, and what the evidence truly shows. Every ingredient in a Nature’s Lab formula earns its place. If clinical research doesn’t demonstrate real benefits at the dose we use, it doesn’t make it into the bottle."

    - The Nature's Lab R&D Team

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    Frequently asked question

    Direct manufacturing. No retail markup 30-50%. No distributor fees (20%). You pay for quality, testing and premium ingredients, not Super Bowl ads.

    Our facility is 3rd party audited and tested by USP & NSF. Every batch is additionally tested in our in-house lab.

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    For more information on returns click here

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    Customers praised this vitamin C supplement for immune support and effectiveness. Many reported "fights colds like nothing else" and appreciated the easy-to-swallow capsules, good value, and clean ingredients. However, some customers experienced negative reactions including stomach cramps and headaches, while others noted an odd smell or suspected quality issues with certain batches.

    Quality (positive)Stomach (positive)Price (positive)Capsules (positive)Health (positive)
    • 5 stars: 46 (79%)
    • 4 stars: 6 (10%)
    • 3 stars: 2 (3%)
    • 2 stars: 1 (2%)
    • 1 star: 3 (5%)
    R
    Rob�
    Quality

    Everything I've ever ordered has just been as good as expected.

    A
    Anna P.

    Arrived on time. Good packaging. Good value. Will deft do business again. Highly Recommended 10* Thank you.

    A
    A.C.
    Best for fighting colds!

    Amazing stuff!!
    Fights folds like nothing else I have ever used. I am a teacher and very excited about this stuff. I am on my 3 bottle.

    A
    Anonymous

    I had been taking these for many years now when Costco used to carry Nature’s Lab Vit C and OneDaily. It’s very effective and has kept me in good health.

    C
    Caridad S.
    Noche perfecta

    Llego justo lo que pedi gracias

    s
    snezana m.
    Amazing vitamin C

    The best vitamin C,

    J
    Jp
    Something way off and we purchased two bottles!

    I�ve been using natures lab vitamin c for years. My usual supplier was out of stock so I ordered from Amazon. The capsules looked different, lighter in color and other things. Every time anyone in our house took one or two, there was a negative reaction. One person experienced stomach cramps, another experienced headaches, one just couldn�t tolerate at all and vomited within an hour. Don�t recommend purchasing.

    R
    Richard D.

    Very Happy With The Product

    K
    Kar�
    Effective Vit C

    Well packaged, effective vit C. We�ve used this product for sometime.

    M
    Ms W.
    Full of fillers!

    I opened a capsule and it wasnt tart, only slightly.

    K
    Karen C.
    They work & priced good!

    Great vitamin C! I never get sick! take 2 everyday, easy to take & they work!!

    �
    �Jean K.
    Definitely worth trying

    Excellent. Easy to swallow

    D
    Dave�
    Excellent vitamin c

    Excellent product and service thank you

    D
    Donna B.
    No loose bowels with this vitamin c

    Easy to swallow, great benefit to body, no loose bowels.

    K
    K. S.
    Vitamin C

    Best vitamin C out there!!

    T
    Tntx
    Smell bad

    I've never had a vitamin C capsule stink but these do. I threw them away.

    L
    Leslee J.
    Yeah

    Came in the time it was supposed too! Love it!

    M
    Mila F.
    Great for preventative care!

    These have been absolutely crucial in combating my sickness these past few weeks. I feel like it shortened my cold. Since there is so much Vitamin C packed in each supplement pill, you don't have to take multiple which I love. I'm not a fan of swallowing pills so I really like that I can take a higher dosage in a smaller pill!

    R
    Robin S.
    Nature's Lab Vitamin C 1000mg

    Nature's Lab Vitamin C 1000mg Capsules are very effective. Taking one in the morning and one in night, I’ve been able to fight off germs. It’s also given me an amazing boost of energy! Win win!

    B
    Br
    My friend suggested these to

    My friend suggested these to me because she found that Nature’s Lab has clean ingredients and I decided to purchase them. Vitamin C is a great defense for my immune system this time of year.

    A
    Anthony
    Great Vitamin C!

    Husband and I have been taking this vitamin C for about a year. It works well with our system.

    R
    Ralph I.
    Good so far

    Seems to be good

    D
    Debra C.
    It's very good cuz I

    It's very good cuz I don't get enough vitamin c I don't drink orange juice or anything like that so this is good for me

    J
    Jennifer
    Fantastically Fantastic

    It was excellently excellent and awesomely awesome. I am happily happy.

    E
    Elizabeth S.
    Just what I needed

    Right dose. Easy to swallow. Good Price.

    J
    John H.
    Good quality Vitamin C supplement

    Of course with any supplement we are counting on what is written on the label to be accurate, and who is making sure of that?

    Assuming this label is accurate, these seem to be good quality ingredients from which to make one of the oldest known types of vitamins. If you aren't getting plenty of citrus or other high vitamin C foods, this might be a good complement to your dietary intake.

    L
    Laurel T.
    Happy with the vitamin C!

    Happy with the vitamin C! Recommend to everyone.

    E
    Eduar
    Excelente las vitaminas

    Es muy buena vitamina he incluso le hace bien a mi Mami y a mi suegra que ya son de la tercera edad

    M
    Megumi
    Supports immune system.

    In these Covid times any vitamins I can take is good. I work in the hospital so I am really in the middle of this pandemic. This is the right dose for me and I take it twice a day. I take these vitamins always after a meal to avoid stomach upset. Price point is affordable.

    L
    LL
    Awesome deal, great price for 4mo worth of large dose (1000mg) USA-made Vitamin C

    This "Nature's Lab Vitamin C" is an awesome deal. And this is made in USA too. Vitamin C is one of the safest and most effective nutrients supplement. There are many 500mg or lower dosage out there, but many studies had shown that taking a minimum of 1000mg Vitamin C per day is very beneficial to boost your immunity; so I particularly look for 1000mg dose Vitamin C supplement (rather than having to double up or triple up lower dosage's product). I just finished my first bottle and it lasted for 4 months! Some other Vitamin C supplement gave me "sour/upset stomach" but I am completely fine with this one. It does have some "filler" tho, but it is not enough to deter me from continue to get it and take it.

    Thank you for reading this review, I hoped that this review is helpful to you in support of your purchase decision.

    H
    Heidi A.
    A great value!

    This Nature's Lab Vitamin C 1000mg is an easy way to stay on top of your health. Vitamin C is so essential, and during the winter months I know that I don't get enough. These capsules are easy to take and they do no upset my stomach. I do take one a day with my breakfast. I have noticed that I am not getting my usual October cold since I started taking this in September. This ascorbic acid vitamin C is the best kind, and this brand does not contain any unnecessary fillers. For a four month supply, this is a great value!