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5-HTP Enhanced With Vitamins B6 And C by Doctors Best 120 Veggie Caps
Brightens Mood, Promotes Sound, Restful Sleep*
Our Price: $18.99 Retail Price: $39.99 You Save: $21.00 each, a 53% Savings! | 
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5-HTP (5-hydroxy L-tryptophan) is a naturally-occurring constituent of the amino acid tryptophan. 5-HTP is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental and emotional well-being and promotes healthy sleep. Doctor's Best 5-HTP is extracted from the seeds of theGriffonia simplicifolia plant.*
Vitamins B6 and C are added to 5-HTP Enhanced for complementary support.
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NOTE: Always Fresh Inventory Product - Special Shipping Required In our efforts to offer the freshest and most recent formulas, we stock this particular product at closely monitored inventory levels. In most cases this product will be available at the time of your order. If this product is temporarily out of stock, be aware that we order daily from our manufacturers in small, frequent batches for a lightning fast turnaround that ensures optimal freshness, potency and quality. This may add an additional 2-4 days to your estimated delivery time. Keeping you informed on the status of your order is a major priority here at the Organic Pharmacy! . |
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| If pregnant or nursing, consult your healthcare provider before taking this or any supplement. Keep out of reach of children. |
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| Doctors Best products do not contain milk, egg, wheat, yeast, corn, sugar, sweeteners, starch, salt, preservatives, waxes, coating or colors. Doctor's Best products are also GLUTEN FREE. ... Does not contain "Peak X". |
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| Brain Chemistry, Cellular Health, Cellular Oxidation, Depressive Tendencies, Free Radicals, Insomnia, Loss of Appetite, Metabolism, Sleep Disturbance, Sleeplessness, Weight Gain Support, Weight Loss Support |
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| Brain, Brain Chemistry, Cell, Cellular Function, Metabolism Function, Neurotransmitters, Pineal |
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| Depression, Self loathing |
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 We firmly believe that the integration of scientific research and traditional wisdom is how nutritional and herbal supplements will reach their exciting potential.Founded in 1990 by a pioneering physician committed to science-based alternative health care, Doctor’s Best offers only the most important nutritional supplements. Careful research and precise formula development keeps us at the leading edge of quality, effectiveness, and innovation. Containing the finest quality raw materials from around the world, Doctor’s Best supplements embody the best that traditional knowledge and current scientific research have to offer in the field of therapeutic nutrition. Countless hours have been spent analyzing scientific literature to provide sound alternatives to the proliferation of questionable supplements in the marketplace. Each Doctor's Best product is accompanied by an annotated "Fact Sheet" with detailed background information, structure-function statements, and scientific references that substantiate these statements. All structure-function statements have been filed with the FDA in accordance with DSHEA regulations. Traditional wisdom, up-to-date research, product quality you can trust: everything you need to develop smart strategies for achieving optimal health and well-being. They think you’ll agree that this combination of products and services is second to none. |
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Dear Customer,
In my last letter I mentioned some of the disconcerting news stories we had been hearing over the previous months, including both man-made and natural disasters. While the economy is improving, it continues to struggle. At the end of the day, all that we can really do is continue to take care of ourselves and our loved ones. In maximizing our good health, we are better prepared to interact with this world and provide for our families. At Doctor’s Best, we have re-doubled our efforts to help you succeed.
In recent years, scientific research has uncovered many more health secrets which nature makes available to us. Every year, the value of nutritional supplementation is embraced by an increasing number of physicians and health care professionals. The wide-spread recognition of the importance of Vitamin D3, the preferred form of vitamin D, and its broad spectrum of benefits has been nothing short of stupendous. The relatively recent emergence of strontium as calcium’s natural partner in the bone-building process has been equally remarkable. A daily regimen of antioxidants, enzymes, minerals and vitamins has been demonstrated in clinical studies to have measurable impact on quality of life and preserving good health.
In the last few months, we have introduced new products which reflect our dedication to providing innovative, effective dietary supplements. One of our recent additions is Calcium Bone Maker® Complex, which is a powerful bone-building partner to our Strontium Bone Maker®. Another is Real Niacin, which provides the crucial benefits of vitamin B3 (nicotinic acid) and supports more than 500 enzymatic reactions that play pivotal roles in metabolism, energy production, and healthy aging. Real Niacin delivers these benefits in an8-hour extended-release tablet which greatly reduces the chance of experiencing the uncomfortable skin flushing that commonly accompanies brands of this vitamin that don’t feature an extended-release mechanism. We have also added Quick Melt Melatonin to our roster, a particularly valuable supplement to business travelers and night-shift workers, which supports the maintenance of healthful sleep patterns despite a changing schedule.
Other recent additions include Real Krill and Real Krill Enhanced, which benefit the cardiovascular system, brain and joints. Also, Natural Brain Enhancers provides two key nutrients which support the development and maintenance of attention, learning, memory, behavior and sociability from childhood through old age. Each of these supplements represents our relentless search for the most up-to-date, clinically-proven nutrients. Truly, the best of what nature and science have to offer.
As part of our ongoing commitment to listen to our customers, we have recently upgraded our website and made it easier to locate the information you need to make informed choices. This catalog is just a small part of that effort, and we hope you will find the information contained here helpful and enlightening.
Yours in good health,
Ken Halvorsrude President & Formulator Doctor’s Best, Inc. |
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Q. What are your capsules made of? A. Doctor's Best capsules are typical gelatin capsules, with the exception of select products now available in veggie cap form. They are made of gelatin from cattle, like the familiar "Knox gelatin" sold in grocery stores.
The gelatin used to make Doctor's Best's capsules is manufactured in accordance with strict guidelines that ensure it is BSE-free. The FDA and the supplement industry approved these guidelines. The gelatin is made only from cattle living in non-BSE countries. All Doctor's Best capsules are in full compliance with the FDA's September 1997 industry guide, The Sourcing and Processing of Gelatin to Reduce the Potential Risk Posed by Bovine Spongiform Encephalopathy in FDA-Regulated Products for Human Use.
Q. How long does it take for a capsule to dissolve? A. Approximately 30-45 minutes. For 2-piece gelatin capsule, the USP standard for maximum dissolution time is 45 minutes.
Q. How long does it take for a tablet to dissolve? A. FDA Rules & Regulations require tablets to dissolve in 45 minutes or less. However, Doctor's Best sets its standards higher. They require that their tablets dissolve in 30 minutes or less. Every lot of products in tablet form is tested to verify that it dissolves in under 30 minutes.
Q. Can I find out how fast a capsule or tablet dissolves by dropping it in a glass of water or vinegar at home? A. Testing dissolution times at home using vinegar is not an accurate way to learn what happens to capsules and tablets in your stomach. Because stomach acid is much stronger than vinegar, capsules and tablets dissolve much faster in the stomach than in a glass of water or vinegar. Also, the stomach continually "agitates" its contents, much like a washing machine does.
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Doctor's Best never compromises on ingredients, quality, or science. As a privately owned, independent entity, we answer only to our customers and the retailers who carry our products. We all depend on the integrity of the people and products with whom we deal. Since the day we went into business more than 17 years ago, Doctor's Best has pledged itself to that policy. The bottom line is, if Doctor's Best offers it, it's a proven nutritional concept with genuine health benefits.
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Q. Who determines what the daily dosage should be? And how is this done? A. A panel of scientists at The Natural Academy of Sciences performs extensive research, ongoing clinical studies and scientific testing in order to determine the RDI (Recommended Daily Intake).
Q. I see that Silicon Dioxide has been used as an excipient in some of your products. Should I be concerned? A. Silicon Dioxide is a GRAS (Generally Recognized As Safe) food additive. Numerous studies have found the following: The oral toxicity for humans would be greater than 350 grams in one dose based on allometric comparisons between the mice studied and humans. A single dose of 2,500mg of amorphous polymeric silicon dioxide to human volunteers did not significantly raise the SiO2 excretion in the urine. This suggests poor absorption of silicon dioxide (Langendorf 1966).Less than one one-hundredth (1/100th) of the dose was found in urine, suggesting extremely poor absorption (Langendorf 1966).This would suggest that there is no scientific reason to eliminate silicon dioxide as an excipient at the very low levels found in dietary supplements.
Q. Why is silicon dioxide used as an excipient in Doctor’s Best products? Why are excipients used at all? A. Silicon Dioxide is used as a flow agent to enable "sticky" substances to flow through the encapsulation equipment. If silicon dioxide were not used, other flow agents would have to be used which would actually increase the number of excipients found in a given product. Ideally, the fewer excipients used, the better.
Q. Is there a limit to how many vitamins can be taken safely in one day? A. Our bodies need vitamins and minerals, and if taken in large amounts, vitamins and minerals can adversely affect health. Large amounts of anything can be toxic. It is advised that you work with a nutritionally aware doctor and follow label directions. |
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Quality Standards Doctor's Best produces products with the highest quality raw materials available on the market. How? We have direct control over and are an integral part of every aspect of product production, from formulation and raw material sourcing to finished product manufacturing. We directly purchase all active ingredients used in our products and use only the highest quality ingredients.
Raw Materials Doctor's Best directly purchases only the highest grade raw materials from proven and reputable suppliers to be put into product formulations. All raw material suppliers go through our stringent vendor qualification process, which includes a multi-step investigation including all aspects of the production and handling procedures, to insure the highest level of quality is reached.
Science Based Formulations Every product is thoroughly researched and backed by the latest scientific studies conducted in the field. Our formulations reflect the amounts of ingredients shown to be beneficial based on the results of scientific investigations. We use patented, trademarked ingredients backed by scientific studies and clinical research. We never use insignificant quantities to enhance the label. |
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State-of-the-Art Manufacturing Doctor's Best formulations are manufactured in HACCP, ISO-9001 and cGMP Certified state-of-the-art facilities to deliver unsurpassed purity and quality. Each Doctor's Best manufacturer goes through rigorous qualification measures to ensure the facility is not only cGMP Certified, but also lives up to the expectations we hold above and beyond FDA regulations for dietary supplements. Beyond ensuring our manufacturers facilities fully comply with GMP regulations, we also ensure each batch of our product is prepared according to GMP procedures. We demand our manufacturers provide documentation to prove compliance.
Sanitation Sanitation is a vital component of producing the highest quality product, which is why Doctor's Best conducts inspections of all manufacturing facilities used in producing our product. Each machine is inspected and thoroughly sanitized with cleaning agents approved for food grade and backed by Material Safety Data Sheets (MSDS). After each batch passes through a machine, the machine is inspected, sanitized and protected from any possible contamination in order to ensure the equipment is safe and sanitary for the next batch. |
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Our Price: $18.99 Retail Price: $39.99 You Save: $21.00 each, a 53% Savings! |

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