Top Rated 10 Best Vitamin C Supplements For 2019 – Reviews and Ultimate Guide

Vitamin C is required for the biosynthesis of collagen, L-carnitine, and certain neurotransmitters; vitamin C is also involved in protein metabolism.

Collagen is an essential component of connective tissue, which plays a vital role in wound healing. Vitamin C is also an important physiological antioxidant and has been shown to regenerate other antioxidants within the body, including alpha-tocopherol (vitamin E).

Ongoing research is examining whether vitamin C, by limiting the damaging effects of free radicals through its antioxidant activity, might help prevent or delay the development of certain cancers, cardiovascular disease, and other diseases in which oxidative stress plays a causal role. In addition to its biosynthetic and antioxidant functions, vitamin C plays an important role in immune function and improves the absorption of nonheme iron, the form of iron present in plant-based foods. Insufficient vitamin C intake causes scurvy, which is characterised by fatigue or lassitude, widespread connective tissue weakness, and capillary fragility.

Oral vitamin C produces tissue and plasma concentrations that the body tightly controls. Approximately 70%–90% of vitamin C is absorbed in moderate intakes of 30–180 mg/day. However, at doses above 1 g/day, absorption falls to less than 50% and absorbed, unmetabolized ascorbic acid is excreted in the urine. Results from pharmacokinetic studies indicate that oral doses of 1.25 g/day ascorbic acid produce mean peak plasma vitamin C concentrations of 135 micromol/L, which are about two times higher than those produced by consuming 200–300 mg/day ascorbic acid from vitamin C-rich foods [10]. Pharmacokinetic modelling predicts that even doses as high as 3 g ascorbic acid taken every 4 hours would produce peak plasma concentrations of only 220 micromol/L.

The total body content of vitamin C ranges from 300 mg (at near scurvy) to about 2 g. High levels of vitamin C (millimolar concentrations) are maintained in cells and tissues and are highest in leukocytes (white blood cells), eyes, adrenal glands, pituitary gland, and brain. Relatively low levels of vitamin C (micromolar concentrations) are found in extracellular fluids, such as plasma, red blood cells, and saliva.

1.Prevention of Scurvy, Scurvy is brought on by a lacking admission of vitamin C supplement.

2.Treatment of the Common Cold Vitamin C upgrades the resistant arrangement of our body.

3.Vitamin C assumes a key part in the creation of neurotransmitters like norepinephrine. They influence the temperament of a man, and they are basic to the best possible working of the cerebrum.

4.Immunity is another imperative advantage of this vitamin. Vitamin C is generally known for its commitment to the invulnerable arrangement of the body and its incitement of white veins.

5.Vitamin C additionally repairs wounds. It encourages the development of the connective tissues, which accelerates the way toward recuperating wounds.

6.Ascorbic acid likewise diminishes the manifestations of asthma. It secures against the hurtful impacts of contamination in the human body, which frequently brings about asthma-like manifestations.

7.One of the main reasons for diabetes, as found by different reviews, is low levels of vitamin C. Supplements of vitamin C are valuable as a cure for diabetes, as they help in the handling of insulin and glucose.

8.Adequate measures of vitamin C supplements is basic for the assurance of veins from the harm that free radicals can bring about them. This could be a noteworthy reason for a coronary illness called atherosclerosis. Vitamin C goes about as a protection specialist of this coronary illness, and also different other cardiovascular issues.

9.A sound eating routine reflects in our skin and hair. Vitamin C is more than a cancer prevention agent and assumes an essential part in enhancing the wellbeing of our skin and hair. Vitamin C gives many advantages to the hair.

10.Vitamin C likewise guarantees the correct expansion of the veins which secures us against specific illnesses like atherosclerosis, elevated cholesterol, heart clog and extreme trunk torments.

11.Our hair follicles regularly get stopped up due to dandruff and dry, flaky skin. This can harm the hair follicles if not treated, and furthermore hinder the hair development. Vitamin C battles the microscopic organisms on the scalp. It averts dandruff and disposes of the follicles’ garbage and supports the development of new hair. It additionally assists with dry and bothersome scalps as a result of its antiviral properties.

12.It is utilized to invert adrenal organ weariness. This is pivotal for ceasing male pattern baldness and energizes more hair development since the adrenal organs are the way to keep up legitimate hormonal adjust.

13. Vitamin C is a fundamental supplement for harmed hair and along these lines, treats and keeps an assortment of hair issue which can harm the hair follicles and influence the typical development of hair. An eating regimen containing critical levels of Vitamin C can help battle alopecia and hairlessness in men.

14. Wheezing after exercise. One in 10 individuals endure from coughing, wheezing and shortness of breath after exercising (the medicinal name for this is ‘exercise-instigated bronchoconstriction’). A survey by the University of Helsinki found that vitamin C can “considerably decrease bronchoconstriction brought on by exercise”.

15. Urinary tract disease. A day by day vitamin C supplement (100 milligrams) can decrease the danger of building up a urinary tract disease in pregnant women. Vitamin C stops the development of a few microscopic organisms by making pee more acidic.

In addition to the primary ingredient, benign filler chemicals are added to the mixture to serve as binding, coating and lubricating agents. Depending upon the manufacturer, the exact proportions and types of fillers that are used may vary slightly; however, most of these ingredients are identical or similarly classified. These may include vegetable or magnesium stearate, methylcellulose, glycerol and silica. These agents are considered non-active ingredients and are not expected to have any negative or positive impact on your health.

Besides the active and inactive filler ingredients, a cellulose coating is often applied to the exterior of your vitamin C tablet. This coating may either delay the release of active ingredients or reduce undesirable flavors. Alternatively, you could purchase vitamin C supplements that do not have an exterior coating — these are often formulated to be chewable.

When you find a Best Vitamin C Supplement before buying you should check the below point.

• Label Accuracy.
• Product Purity.
• Nutritional Value.
• Ingredient Safety.
• Projected Efficacy.
• Purity Tests.

In adults, symptoms of vitamin C deficiency develop after weeks to months of vitamin C depletion. Lassitude, weakness, irritability, weight loss and vague myalgias and arthralgias may develop early.

Symptoms of scurvy (related to defects in connective tissues) develop after a few months of deficiency.

Follicular hyperkeratosis, coiled hair, and perifollicular hemorrhages may develop. Gums may become swollen, purple, spongy, and friable; they bleed easily in severe deficiency. Eventually, teeth become loose and avulsed. Secondary infections may develop. Wounds heal poorly and tear easily, and spontaneous hemorrhages may occur, especially as ecchymoses in the skin of the lower limbs or as bulbar conjunctival hemorrhage.

Other symptoms and signs include femoral neuropathy due to hemorrhage into femoral sheaths (which may mimic deep venous thrombosis), lower extremity edema, and painful bleeding or effusions within joints.

In infants, symptoms include irritability, pain during movement, anorexia, and slowed growth. In infants and children, bone growth is impaired, and bleeding and anemia may occur.

Intense vitamin C inadequacy prompts scurvy. The timetable for the advancement of scurvy fluctuates, contingent upon vitamin C body stores, yet signs can show up inside 1 month of practically zero vitamin C consumption (beneath 10 mg/day). Starting indications can incorporate weariness (likely the consequence of impeded carnitine biosynthesis), discomfort, and irritation of the gums. As vitamin C lack advances, collagen combination winds up plainly impeded and connective tissues end up noticeably debilitated, bringing on petechiae, ecchymoses, purpura, joint agony, poor injury recuperating, hyperkeratosis, and corkscrew hairs. Extra indications of scurvy incorporate despondency and additionally swollen, draining gums and relaxing or loss of teeth because of tissue and slender delicacy. Press insufficiency weakness can likewise happen because of expanded draining and diminished nonheme press assimilation optional to low vitamin C consumption. In kids, bone infection can be available. Left untreated, scurvy is lethal.

Until the finish of the 18th century, numerous mariners who wandered on long sea voyages, with almost no vitamin C admission, contracted or passed on from scurvy. Amid the mid-1700s, Sir James Lind, a British Navy specialist, directed investigations and established that eating citrus organic products or juices could cure scurvy, in spite of the fact that researchers did not demonstrate that ascorbic corrosive was the dynamic part until 1932.

Today, vitamin C insufficiency and scurvy are uncommon in created nations. Clear insufficiency side effects happen just if vitamin C consumption falls beneath roughly 10 mg/day for a long time. Vitamin C lack is extraordinary in created nations, however, can even now happen in individuals with restricted sustenance assortment.