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Digest Gold with ATPro - 90 caps
1 × 47.27€ -
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Melatonin, 1mg - 100 tabs
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Digest Gold with ATPro - 90 caps 
Sustained Release Vitamin C with PureWay-C, 500mg – 60 tabs
14.67€
Quantity discount
| Quantity | 2 | 3 | 4 | 5+ |
|---|---|---|---|---|
| Price | 14.08€ | 13.79€ | 13.35€ | 12.91€ |
10 in stock
Estimated delivery time 5-7 business daysDoctor’s Best – Sustained Release Vitamin C with PureWay-C
What is Doctor’s Best Sustained Release Vitamin C with PureWay-C?
Doctor’s Best Sustained Release Vitamin C with PureWay-C is a unique formula that supports the body’s immune system. It contains PureWay-C, a unique form of vitamin C that contains vitamin C-lipid metabolites that has superior uptake, bioavailability and retention in cells, as well as more potent free radical scavenging capabilities than other forms of vitamin C. The increased bioavailability from PureWay-C means has a greater potential than other forms of vitamin C to support healthy neuron function and enhanced immune system activity. The formula also contains citrus bioflavonoids and ascorbyl palmitate, a fat-soluble form of vitamin C that is able to be stored in lipid cell membranes for later use. Bioflavonoids work in conjunction with vitamin C to improve absorption and boost its free radical scavenging effects.
How does it work?
PureWay-C is a novel vitamin C preparation containing vitamin C-lipid metabolites. Studies in the laboratory show that human cells absorb this new form of vitamin C more rapidly and in greater amounts than the three most popular forms of vitamin C: ascorbic acid, calcium ascorbate and calcium ascorbate-calcium threonate-dehydroascorbate. In order for vitamin C to exert its antioxidant benefits, it must be able to get inside cells. PureWay-C was tested for its ability to be taken up and retained in the cell. Compared to ascorbic acid, the most common form of vitamin C, PureWay-C showed a 233% increase in cellular uptake into human T-lymphocytes at both 30 and 45 minutes. This absorption level was a 122% improvement above the next best form of vitamin C, calcium ascorbate-calcium threonate-dehydroascorbate.
| Best before | 2026-05-31 |
|---|---|
| Country of origin |
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21 reviews for Sustained Release Vitamin C with PureWay-C, 500mg – 60 tabs
Only logged in customers who have purchased this product may leave a review.
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Ecosupplements customer (verified owner) –
Trying to help with my eczema skin. Either it works fine or the surge has subsided. Will continue for some time.
Ecosupplements customer (verified owner) –
Good product. To reap the benefits of Vitamin C, we need our bodies to go one step further: absorb the Vitamin C nutrients. To enhance absorption, PureWay C® does something unique; it exploits an exclusive fatty acid complex and mixes with fatty acids. Natural substances, fatty acids are easily recognized by our cells, allowing more vitamin C to be absorbed inside the body. It’s also on my stomach. I take this Vit C 500mg in the evening while my sodium ascorbate 1 scoop, in the morning I trust the Doctor’s Best brand and its products. Thank you Doctors Best
Ecosupplements customer (verified owner) –
am really satisfied with this vitamin c. it’s supposed to be easier to absorb (vitamin c should be taken on an empty stomach) and this one doesn’t hurt my stomach at all! has a bit of spiciness if you hold it in your mouth for more than a second but other than that it’s great!
Ecosupplements customer (verified owner) –
Good product that I consume daily with good results. Recommend!! It is also recommended by my friend who has purchased many times. This is the reason why I am writing for a good comment.
Happy health happy life (verified owner) –
I wanted to be able to keep my levels at optimum in stead of just up after a dose a couple times a day. I still take in more c from other sources but this helps my body have more available all the time.
Healthnut (verified owner) –
Gentle on the stomach and easy digestible. Great way to boost the vit C level.
Ecosupplements Customer (verified owner) –
Great Product! I ve repurchased for a few times!
Ecosupplements customer (verified owner) –
high quality product. it really works as expected. I will definitely have more soon! Thank you very much for that. it was made of high quality ingredients. Also the packaging and sizes were perfect. overall good quality. I love the smell and the look of it. I can’t wait to buy another!
Ecosupplements Customer (verified owner) –
I have a subclinical deficiency of vitamin c and I’m taking this along with normal ascorbic acid to try to optimize my levels as soon as possible. The research on this form is good and shows better absorption compared to other forms.
surelycee (verified owner) –
I purchase many of the Doctor’s Best products, this is one of them. Highly recommend all of Doctor’s Best products.
Ecosupplements Customer (verified owner) –
Feels good although pill size a bit big for me
miau (verified owner) –
I have used similar forms of ascorbyl palmitate & the sustained release of this product; clean formulation and even fruity taste (if you want to chew it) add to the nutrient quality. Also got some for my mother.
Ecosupplements customer (verified owner) –
Vitamin C is the basic vitamin for everyone. I can’t have fruit (cause a lot of sugar). so vitamin C here’s the way and yes it’s helpful with protein and builds a collagen base. and Immune because our body for this time must be strong. Please click “Yes” for my review if this is helpful to you. Thanks:)
Ecosupplements customer (verified owner) –
Wonderful vitamin C supplement and it doesn’t upset my stomach like some brands can. It keeps my immune system healthy. You can trust the quality of the Dr’s Best brand which is important to me.
Ecosupplements Customer (verified owner) –
500mg is better as we can control how much we take. With Pureway is also a better formula for vitamin c as the body can absorb more the nutrition.
Ecosupplements customer (verified owner) –
Dr.s Best are very high quality products. This C shape allows the body to have sustained levels of vitality. vs. I really felt it helped make my nails stronger (this was unexpected) and our son says it helps him sleep a little better as it helps the adrenals and their cortisol production.
Ecosupplements customer (verified owner) –
There are many forms of vitamin C available (ascorbic acid, sodium ascorbate, calcium ascorbate, liposomal vitamin C, etc.) but there is no convincing evidence that one is much better than another. For example, natural vitamin C, such as that in rose hips, is the exact same compound, L-ascorbic acid, found in most synthetic vitamin C supplements. An absorption efficiency of one hundred percent is observed when ingesting vitamin C in doses up to 200 mg at a time. Higher doses (>500 mg) result in a lower fraction of vitamin C absorbed as the dose increases. Once plasma vitamin C concentrations reach saturation, additional vitamin C is largely excreted in the urine. Therefore, we must pay attention to quantity, not just quality. To be sure to get daily vitamin C requirements, a supplement providing about 50 mg to 100 mg of vitamin C is sufficient for most adults and is fairly safe. Clinical trials published in the April 21, 1999 issue of the Journal of the American Medical Association. He concluded that 200 mg per day is the maximum amount of vitamin C that human cells can absorb, making a higher daily dose unnecessary. Be aware, however, that regularly taking more than 500 mg of vitamin C daily (which will saturate your blood with vitamin C) may increase your risk of developing cataracts (the clouding of the lens of your eye) and taking more than 1,000 mg a day may also increase your risk of kidney stones. Diarrhea can result from a single dose of more than 2000 mg for an adult and lower amounts for children. Also be aware that since vitamin C is an acid, products formulated in capsules or tablets may be safer for your teeth than high dose liquids, powders (mixed with liquids), chewable tablets or gummies. Recommended Dietary Allowance (RDA) for Vitamin C (mg/day) Life Stage Age Male Female Infants 0-6 months 40 (AI) 40 (AI) Infants 7-12 months 50 (AI) 50 (AI) Children 1 -3 years 15 15 Children 4-8 years 25 25 Children 9-13 years 45 45 Adolescents 14-18 years 75 65 Adults >19 years 90 75 Smokers >19 years 125 110 Pregnancy <18 years - 80 Pregnancy >19 years – 85 Breastfeeding <18 - 115 Breastfeeding >19 – 120 (AI) Adequate intake. Created by the Food and Nutrition Board of the US Institute of Medicine.
mdteacher (verified owner) –
I have been taking this product for 6 months and I highly recommend it!
Ecosupplements Customer (verified owner) –
Dr. Best, Pureway-C and sustained release. Three winners
Ecosupplements customer (verified owner) –
am really satisfied with this vitamin c. it’s supposed to be easier to absorb (vitamin c should be taken on an empty stomach) and this one doesn’t hurt my stomach at all! has a bit of spiciness if you hold it in your mouth for more than a second but other than that it’s great!
VitaminPro65 (verified owner) –
Based on my experiences as owner-manager of vitamin stores, I strongly believe PureWay-C may be THE best vitamin C formula available. It provides naturally-occurring fat- and water-soluble metabolites…making it the ideal form of vitamin C, as it benefits more parts of your 10 trillion+ cells than other forms of C.