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Natrol® DHA 500 Super Strength

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30 softgels

Item #220243 See Product Details

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Description
  • Nutritional Support for the Brain and Nervous System
  • 500 mg
  • Only 1 Per Day
As the most abundant omega-3 fatty acid in the mammalian brain, DHA is vital for normal brain development and for maintenance of normal brain function throughout life.

Natrol® DHA Super Strength is molecularly distilled to remove pesticides, PCBs and heavy metals.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts

Take 1 softgel, one time daily, with a meal.

Serving Size 1 softgels
Servings Per Container 30
Amount Per Serving % DV
Calories 15.00
Calories from Fat 10.00
Total Fat 1.00 g 2%
Saturated Fat 0.00 g 0%
Trans Fat 0.00 g
Polyunsaturated Fat 1.00 g 5%
Monounsaturated Fat 0.00 g 0%
Cholesterol 5.00 mg 2%
Omega-3 Fish Oil (anchovy cod mackrel sardine) 0.00 **
DHA (Docosahexaenoic Acid) 0.00 **
** Daily Value (DV) not established

Other Ingredients: Gelatin, Glycerin, Water, Natural Lemon Oil, Mixed Natural Tocopherols (as preservative)

No Yeast, Wheat, Corn, Milk, Egg, Glutens, Artificial Colors or Flavors, Added Sugar or Starch

Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking prescription drugs, or are pregnant or lactating.

STORE IN A COOL, DRY PLACE.KEEP OUT OF REACH OF CHILDREN.

Manufactured for NATROL, Inc.Chatsworth, CA 91311 • USA1 800 2-NATROL (800 262-8765)

Health Notes

DHA

DHA
This nutrient has been used in connection with the following health goals
  • Reliable and relatively consistent scientific data showing a substantial health benefit.
  • Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
  • For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.

Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.

For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.

This supplement has been used in connection with the following health conditions:

Stress
Dose: 1.5 to 1.8 grams daily
Supplementing with omega-3 fatty acids, including DHA, may help improve responses to stress.(more)
Breast-Feeding Support
Dose: Consult a qualified healthcare practitioner
Studies have shown that higher breast milk concentrations of DHA (an omega-3 fatty acid present in cod liver oil) are associated with better visual acuity in infants.(more)
Childhood Intelligence
Dose: Refer to label instructions
(more)
Stress
Dose: 1.5 to 1.8 grams daily

Animal and human studies suggest that deficiencies of omega-3 fatty acids may contribute to behaviors associated with unhealthy responses to stress.1, 2 A double-blind study of students with a low dietary intake of DHA (docosahexaenoic acid, an omega-3 fatty acid) reported that taking 1.5 to 1.8 grams of DHA per day for three months prevented an increase in aggressiveness in these students during a stressful final exam period.3 This group of researchers reported in another double-blind study that 1.5 grams per day of DHA given to medical students during a stressful exam period resulted in changes in some, though not all, blood measurements indicating improved responses to stress.4

References

1. Reisbick S, Neuringer M, Hasnain R, Connor WE. Home cage behavior of rhesus monkeys with long-term deficiency of omega-3 fatty acids. Physiol Behav 1994;55:231-9.

2. Stevens LJ, Zentall SS, Abate ML, et al. Omega-3 fatty acids in boys with behavior, learning, and health problems. Physiol Behav 1996;59:915-20.

3. Hamazaki T, Sawazaki S, Itomura M, et al. The effect of docosahexaenoic acid on aggression in young adults. A placebo-controlled double-blind study. J Clin Invest 1996;97:1129-33.

4. Sawazaki S, Hamazaki T, Yazawa K, Kobayashi M. The effect of docosahexaenoic acid on plasma catecholamine concentrations and glucose tolerance during long-lasting psychological stress: a double-blind, placebo-controlled study. J Nutr Sci Vitaminol 1999;45:655-65.

Breast-Feeding Support
Dose: Consult a qualified healthcare practitioner

Docosahexaenoic acid (DHA), an omega-3 fatty acid present in cod liver oil and other fish oils, is important for normal development of the brain and eyes. Studies have shown that higher concentrations of DHA in mothers' milk are associated with better visual acuity in the infants.1 Other studies have suggested that DHA improves the development of infants, although not all research agrees.2 Because DHA in the mother's diet passes into the breast milk,3 some doctors advise nursing mothers to supplement their diet with cod liver oil or another fish-oil supplement. Women wishing to use this or any supplement while breast-feeding should consult their doctors and use only under the supervision of a qualified healthcare practitioner.

References

1. Jorgensen MH, Hernell O, Hughes E, Michaelsen KF. Is there a relation between docosahexaenoic acid concentration in mothers' milk and visual development in term infants? J Pediatr Gastroenterol Nutr 2001;32:293-6.

2. Gibson RA, Makrides M. Long-chain polyunsaturated fatty acids in breast milk: are they essential? Adv Exp Med Biol 2001;501:375-83.

3. Harris WS, Connor WE, Lindsey S. Will dietary w-3 fatty acids change the composition of human milk? Am J Clin Nutr 1984;40:780-5.

Childhood Intelligence
Dose: Refer to label instructionsDocosahexaenoic acid (DHA) plays an important role in the development of the fetal and infant brain. In a double-blind trial, pregnant women received 10 ml per day of cod liver oil (providing daily 1,183 mg per day of DHA) or a placebo (corn oil), beginning in week 18 of pregnancy and continuing until 3 months after delivery. All or nearly all of the children were breastfed at least until 3 months of age. Compared with the placebo group, the group receiving cod liver oil had significantly better scores at 4 years of age on a test that measures intelligence (the Mental Processing Composite of the Kaufman Assessment Battery for Children).1
References

1. Helland IB, Smith L, Saarem K, et al. Maternal supplementation with very-long-chain n-3 fatty acids during pregnancy and lactation augments children's IQ at 4 years of age. Pediatrics 2003;111:e39-e44.

Docosahexaenoic acid (DHA), an omega-3 fatty acid, belongs to the class of nutrients called essential fatty acids.

Copyright 2014 Aisle7. All rights reserved. Aisle7.com

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2015.

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