(888) 467-4200
General Questions

When can you be reached by phone?
DHA is open from 9 a.m. to 5:30 p.m. EST from Monday to Friday. If we are not in the office when you need to reach us, please leave a message on our voice mail. All calls will be returned on the next working day, information sent out immediately and orders entered upon receipt.

How do you normally ship packages?
All packages are shipped via UPS or US Mail, unless otherwise requested. International packages will ship via US First Class Mail. All orders ship out of our Pennsylvania warehouse within two working days of receiving the completed order.

Are supplements safe?
Absolutely. When taken correctly, vitamin supplements are a safe and extremely effective way to care for your health and the health and well-being of your loved ones. The benefits and results of supplementing with vitamins, herbs, antioxidants have been seen for thousands of years. Millions of people worldwide find use of these important nutrients is an effective and affordable way to stay healthy - which is why it is known as "health care" rather than the alternative of "sick care."

All of our formulas are manufactured in the USA, in a FDA licensed facility following the strictest GMP (Good Manufacturing Practices). We use only the the finest, high quality ingredients offering optimal safety and results for our customers. All of our bottles and labels are completely recyclable and we continue to re-use all packaging materials in shipping. We are proud that our products are as safe for the enviroment as they are for our clients.

Who develops your products?
All of our revolutionary healing vitamin formulas were researched and developed by Dr. Wayne Diamond, N.D. In full-time practice for over 30 years, Dr. Diamond's leadership and expertise in the field of Naturopathy has brought these extraordinary formulas to market only after the precise formulations with the safest and most powerful benefits were reached.

I've seen your products recommended a lot in health and research books. Do you pay for those endorsements?
Absolutely not. We have never paid for or requested an endorsement in the dozens of research books that recommend our fine formulas. But, even the experts know they work, as seen in the well-respected Healthy Healing reference guide by Dr. Linda Page and Prescription for Nutritional Healing by Dr. James and Phyllis Balch to just name a few. We are proud that these well-respected doctors have seen first hand and freely discuss the powerful benefits and results from our Herpanacine Skin Support, DiamondMIND Targeted Mind Enhancer, Diamond Etern-L Internal Anti-Aging Formula and Healthy Horizons Stress Fighting Mega Multi.

Can I have my vitamins automatically shipped to me monthly so I won't forget or run out?
You sure can. Many of our clients chose to join our "Auto-Ship Program" which ships out products on the 10th of every month. While many customers love the freedom of knowing that their products will consistantly show up monthly, other satisfied clients choose to call in for orders at (888) 467-4200 or order through our secure shopping cart.

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When did you start selling Herpanacine?

Is it safe?
Yes, when taken as directed it is perfectly safe.

Are there side effects?
There are no negative side effects and some excellent benefits.

How long will it be before you experience results?
Everyone reacts differently, but in general it takes 1 to 6 months before you see major changes.

What ages can safely take Herpanacine?
It is safe for any age, from babies to seniors. Small children will have to take it at a lower dosage. It can also be used for dogs, although again at lower dosages.

What is the dosage?
For an adult, you take three capsules with breakfast and lunch for severe conditions, two capsules twice daily for moderate conditions and one capsule twice daily for maintenance. Click here for full normal dietary and dosage suggestions. Call us at (888) 467-4200 or email us at info@diamondformulas.com for dosages for children or dogs with skin conditions.

Why do you suggest we take it with breakfast and lunch? Can I take it with dinner?
The reason we suggest taking it earlier is that the Vitamin E in Herpanacine tends to give people more stamina and energy, and if you have problems sleeping, this will not help. If this is not a concern for you, then yes, you can take it with dinner.

Is Herpanacine wheat free?
Yes, it is also free of yeast, dairy, corn, sugar, artificial preservatives, flavor or fragrance.

Does Herpanacine have to be refrigerated?
No, just keep it in a dry, cool place and away from direct sunlight. Store at 15-30C (59-86F).

Can I purchase Herpanacine in a store?
Yes, check with your local health food store or call us at (888) 467-4200 toll free or email us at info@diamondformulas.com and we will try to find a store convenient for you. It is also available through many spas, doctor's offices, websites or catalogues.

Is Herpanacine sold internationally?
Yes, it is available in stores in some countries outside of the United States. We also ship orders pretty much anywhere in the world.

Herpanacine Dietary Suggestions...
Along with Herpanacine, nutrition is very important in balancing your health. It is essential. Dr. Diamond's research led him to develop a specialized nutritional program, which is as follows:
  • Eat plenty of green vegetables, grains, brown rice, pasta (with a variety of WHITE sauces or pesto - NOT TOMATO), yams, salads (small amount of dressing) and fruit.
  • For protein, fish and fowl are best, especially in colder weather. Vegetable proteins such as beans, tofu and tempeh are desirable.
  • Avoid alcohol, white sugar, white flour, MSG, white potatoes, fried foods, red meat, tomato products, shell fish, egg plant, green pepper, hard cheese, excessive dairy, (more than once a day), vinegar (small amounts only), black tea, coffee, soda and chocolate. Limit oils and citrus fruit. These foods have a high acid content or stimulate the body to produce excessive acid and oils.
  • Avoid drinking while eating, it interferes with proper digestion and promotes high acid buildup in the stomach. You may drink before or after meals.
  • Another important digestive aid is remembering to eat slowly and chew well.
  • Possible substitutes for black tea and coffee are herbal teas. Experiment with the many flavors... mint is soothing, try them all.
  • Try sparkling natural spring waters with lemon, lime, black cherry and other fruits as a nice alternative to soda. Read the label to make sure they are all natural.
  • Try carob instead of chocolate (in moderation.) If it is used as a cover, make sure the inside ingredients do not contain sugar. Example: Carob covered raisins would be fine.
  • Once your condition improves, these guidelines are still to be followed, but you can perhaps be a little more flexible.
Herpanacine Dosage Recommendations...
Remember Herpanacine should be taken after breakfast and lunch.

For severe cases: Take six per day, three in the morning and three in the afternoon. Stay at that level for at least two months after all outbreaks cease.

For moderate conditions: Start (or when severe condition has been outbreak free for two months) taking four a day, two in the morning and two in the afternoon, for at least five months. Make sure you have had no outbreaks for at least two months and/or have been taking Herpanacine for a total of five months before reducing to a maintenance level.

Maintenance: Two capsules per day. Once you have been taking Herpanacine for at least five months and have had no outbreaks for two months, reduce to maintenance. Most people find two a day is correct for them. At this point you will be experiencing the amazing benefits and results of Herpanacine!

If taken at the evening meal, some people experience too much energy to sleep restfully. Of course, if you work at night and sleep during the day, it may be necessary to rearrange these instructions to compliment your specific life style.

Please Note:
    • During pregnancy or while nursing, maximum dosage is four per day.


  • For acute conditions: 1 bottle every 16 days (100 capsule size bottle)

    For acute conditions: 1 bottle every 33 days (200 capsule size bottle)


  • For moderate conditions: 1 bottle every 25 days

    For moderate conditions: 1 bottle every 50 days (200 capsule size bottle)


  • For maintenance use: 1 bottle every 50 days

    For maintenance use: 1 bottle every 100 days (200 capsule size bottle)


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How long does it take to see results?
It is an average of one to three months for most people.

Is DiamondMIND wheat free?
Yes, it is also free of sugar or sweeteners, dairy, coloring or flavoring agents, preservatives or yeast.

Why is it better than other Brain formulas?
DiamondMIND is a more comprehensive formulation with all the brain nutrients you need to take for maximum benefits. Also, with all these expensive ingredients, DiamondMIND is available at a very economical price.

Can't I just buy the ingredients separately?
If you were to buy all of these well-known ingredients you'd be taking many different capsules and spending much more than $19.99 for a thirty-day supply. Also, Dr. Diamond synergistically balanced the dosages of each formula for maximum benefits.

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Healthy Horizons

What are the stress-fighting ingredients?
They are a powerful blend of B-complex vitamins, zinc, chromium, Vitamin E and Alpha Lipoic Acid.

Why isn't iron in the formula?
Iron is hard to digest and often causes constipation. Individuals do not need it unless there is an iron deficiency. Vitamin B12, which is in Healthy Horizons, helps to produce and retain iron naturally in the system.

Why is it a multivitamin and antioxidant in one?
More nutrition for your money! You are getting the exceptional value of a complete multivitamin, a complete multi-mineral and a powerful antioxidant formula. That is the value and the benefit of three formulas in ONE!

Can I take Healthy Horizons Mega Multi along with Herpanacine Skin Support or your other supplements?
Absolutely. Dr. Diamond formulated all our formulas to be taken safely and effectively together or separately.

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Diamond Etern-L

Why is Diamond Etern-L better than other anti-aging formulas?
Topical anti-aging formulas are only a band aid and will not address the health and well-being of your internal systems. As far as how our Diamond Etern-L stands up to other anti-aging supplements, it's superior formulation has very powerful anti-aging nutrients that synergistically blend together to address the body as a whole and its functions that slow with age. Unlike most other formulas, Diamond Etern-L covers all potential areas at risk of breakdown including the brain, eyes, skin, circulation, heart, veins, joints, etc.

What is the dosage?
One or two tablets per day. It is always fine to take one unless you are sitting and not moving around a lot, then taking two a day is best for circulation.

I've been reading a lot about Resveratrol. Is it in Diamond Etern-L?
Absolutely, Dr. Diamond was researching and using Resveratrol in his practice years before it became so well known. But Resveratrol is just one of a dozen powerful anti-aging nutrients in this revolutionary formula.

When will I see or feel a difference?
While supplements start working internally on day one, everyone is different and sees or feels changes at a different rate. With Diamond Etern-L, things like better circulation and enhanced heart health cannot be seen but there are certain changes like eliminating joint pain and greater skin elasticity which will be apparent in a few short months.

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Herpanacine Skin Support
Diamond Eye Health
Diamond MIND
Healthy Horizons Multi
Diamond Etern-L Anti-Aging
Herpanacine for Pets
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