One Big Problem With "All-in-One" Supplements

The promise of an all-in-one supplement is hard to ignore. One scoop or one serving or one pill, everything your body needs.

Who wouldn't want that? Instead of buying five or six different supplements, you get all of your vitamins, minerals, herbs, and other nutrients in one convenient formula.

The problem is that your body doesn't care how convenient a supplement is.

It responds to dose.

This is where many all-in-one supplements begin to struggle.

One of the most important concepts in supplement science is something called therapeutic dosing. Simply put, it's the amount of an ingredient used in research that consistently produces a beneficial health effect. While the exact amount isn't always identical across every study, there is usually a range where an ingredient begins to have a meaningful physiological impact.

In other words, you actually notice the benefits when taking it! Because the ingredient is literally changing your underlying biochemistry (in a beneficial manner). 

For example, if research consistently shows that approximately 2 grams of omega-3 fish oil per day improves a particular health outcome, are you likely to experience the same benefit from only 500 mg? Probably not. This is one of the biggest reasons people take supplements for months and conclude, "I didn't notice anything."

The reality is that the dose simply wasn't high enough.

This creates a challenge for every supplement company.

Every formula has to balance four competing variables: the number of ingredients, the serving size, the taste (or capsule size), and the final price.

Imagine trying to fit forty ingredients into a single serving. If every ingredient were included at a therapeutic dose, the serving would become enormous, difficult to swallow or drink, and significantly more expensive to manufacture.

Something has to give.

In many cases, it's the dose.

Every gram of active ingredient added to a supplement costs the manufacturer money. More active material means a higher manufacturing cost, which usually translates into a higher retail price. Using less material reduces those costs considerably.

At first glance, a cheaper supplement sounds like a great deal.

But it's worth asking why it's cheaper.

This doesn't mean every expensive supplement is high quality, and it certainly doesn't mean every inexpensive supplement is poor. However, when comparing products with similar ingredients, lower prices are often achieved by using smaller amounts of the ingredients that matter most.

That may be perfectly acceptable when you're buying household products. It's a very different decision when you're putting something into your body every day with the expectation that it will improve your energy, sleep, blood work, or long-term health.

This is why all-in-one supplements deserve a closer look.

The more ingredients you try to fit into a fixed amount of space, the more difficult it becomes to provide each one at a therapeutic dose. Whether it's a capsule or a powdered serving, there are physical limits to how much active material can fit into that product. There isn't any secret technology that allows manufacturers to shrink large amounts of powder into tiny capsules.

Eventually, the formula reaches a point where compromises must be made.

The next time you're evaluating a supplement - especially an all-in-one formula - don't just ask whether an ingredient is included.

Ask whether there's enough of it to actually work.

Also consider "cost per x serving of a given ingredient", and you just might find that the money saving all in one supplement isn't saving you money at all.