CEO & Founder of Synergy Worldwide – Dan Higginson


Dan Higginson

CEO and Founder
Synergy Worldwide


Why Dan Higginson’s promise is important to you.

Dan puts his own name on ProArgi-9+
How many nutritional supplements will even tell you where they get their product’s made, let alone put the CEO’s name on it..

Dan’s leadership sets the standard of the supplement industry.
Dan began his career as a team leader for the Covey Leadership Center of renowned Franklin Covey where he emerged as a dynamic spokesman in the arena of personal growth and corporate management. His emphasis on exemplary leadership role models within the work place resulted in numerous consulting opportunities throughout corporate America and Asia.

How do I use Proargi-9 Plus?

How do I take it?

Proargi-9 Plus is a powder and is measured in scoops. One scoop contains 5,000 mg (5 grams) of elemental pharmaceutical grade l-arginine. There are 30 scoops in a can. All you do is put a couple of level scoops in a glass of water and mix it up. You can use as much water as you need for your taste. If the water is cold, it will take a minute to dissolve. Proargi-9 Plus comes in three formulas. Mixed Berry is sucralose free. Citrus Berry is the same formula but uses a small amount of sucralose. Mixed Berry uses natural sweeteners (inulin, fructose, pea protein, and natural flavors) The newest flavor is Grape, which has earned the endorsement of the Hippocrates Health Institute. While all ProArgi-9+ flavors are certified whole food and GMO free, Grape flavor is sweetened with moncfruit to avoid artifical sweeteners.

How much should I take?

There are several protocols for using ProArgi-9 Plus depending on your needs and objectives. It is not necessary to take Proargi-9 Plus on an empty stomach or at any particular time. The l-arginine in Proargi-9 Plus is active in your body for up to 30 hours, so it has plenty of time to be absorbed. When you’re just starting, its a good idea to take ProArgi-9 Plus with food. You may want to begin with 2 scoops per day. Take half of your scoops in the morning and half in the evening. Mix it with enough water to suit your taste. For best results, it’s important for most people to build up to 4 scoops per day as soon as possible for an aggressive therapeutic dose. Once you have achieved your health objectives, you may want to go to a maintenance dose of 2 scoops per day. It is not necessary to take ProArgi-9 Plus at any particular time.

If you experience diarrhea:

Make sure to take ProArgi-9 Plus with food. You may need to reduce to a smaller dose and build up more slowly. Or sip it throughout the day. Your body should adjust within a short time. The label on the ProArgi-9 Plus can says this:

The directions on the ProArgi-9 Plus container says this:
“Mix 1 serving (1 scoop) with 4 – 8 oz of water (depending on individual taste). Stir to dissolve. If water is very cold, mixture will take about 1 minute to dissolve. One serving (1 scoop) may be taken twice per day.


If you have health issues, such as cardio-vascular disease or diabetes, you should consider taking 4 scoops a day. This is the same dose that the high-risk cardio-vascular patients used in the High Desert Heart Institute Study. In this case they took 2 scoops in the morning and 2 scoops in the evening. Dr. Prendergast takes 4 scoops in the morning. Four scoops is certainly an agressive therapeutic dose. Some people cut back to 2 scoops as a maintenance dose. In case of Dr. Glenn Hawes, his chest pain and other symptoms returned at 2 scoops, so he went back to 4.

How long will I have to take Proargi-9 Plus?

We have the experience of many thousands of people who are taking Proargi-9 Plus. In addition to this we have the clinical use of Proargi-9 Plus in Dr. Prendergasts clinic over the last 19 years with over 8,000 patients. We also have the extended scientific medical study done by the High Desert Heart Institute over 6 months that measured the effects of Proargi-9 Plus with weekly testing in their labs. The one thing that is abundantly clear is that it’s best to consider taking 4 scoops a day of Proargi-9 Plus for at least 90 days. You will probably be able to judge if your health conditions merit keeping up this dose or if you might cut back to 2 scoops a day. Proargi-9 Plus does not cure heart disease any more than Lipitor cures high cholesterol. If you stop taking Proargi-9 Plus, the health problems you had before will probably return. Will I feel anything?
This varies from person to person, but most people report feeling a difference the next morning. Again, this varies from person to person, but you should expect to feel better within a few weeks. Many men report waking up with an erection after 3 weeks of use. Are there any drug interactions or side effects?
There are no drug interactions with Proargi-9 Plus. Please consult your doctor if you have any concerns. Proargi-9 Plus is approved for use in Olympic Games, IFBB world bodybuilding competitions, WPF powerlifting events, fitness pageants and NFL events  Some people experience a little diarrhea. This only lasts a few days, and if it is a problem, simply eat a banana with your Proargi-9 Plus or you might look at a small dose of Imodium. It doesn’t take much to correct this diarrhea and it goes away quickly. You will probably have more questions and your Proargi-9 Plus representative will be able to get the answers for you.