Two of the most talked-about premium daily supplements right now are LifePak Nano by Pharmanex and Athletic Greens AG1. Both are positioned as comprehensive daily nutrition. Both are expensive. But they are built on different philosophies, and they serve different goals.
Here's the honest breakdown.
What They Are
LifePak Nano is Pharmanex's packet-based daily supplement, taken as two packets a day. In Nu Skin's own words: “LifePak Nano is a comprehensive nutritional anti-aging program formulated with advanced levels of key nutrients and nanotechnology to help nourish and protect cells, tissues, and organs throughout the body.”*
Its seven printed benefit lines: “Protects cell health with an antioxidant defense network.”, “Advanced anti-aging formula helps protect the body”, “Feeds and helps protect the brain with DHA and EPA.”, “Helps maintain normal inflammatory responses in the body.”, “Provides comprehensive bone nutrition support.”, “Supports normal blood sugar metabolism.” and “Promotes healthy immune function.”
Athletic Greens AG1 is a greens powder taken as one scoop a day. It is positioned as an all-in-one daily foundation supplement and is popular with athletes. For what its manufacturer claims, read their material rather than ours — we do not sell it and we are not going to characterise a competitor's evidence.
Head-to-Head Comparison
| Category | LifePak Nano | Athletic Greens AG1 |
|---|---|---|
| How it is described by its maker | A comprehensive nutritional anti-aging program using nanotechnology | An all-in-one daily foundation greens powder |
| Format | Packets, 2 a day | Powder, 1 scoop a day |
| Printed benefit lines | Seven, spanning antioxidant, anti-aging, brain, inflammatory response, bone, blood sugar and immune | See the manufacturer's own page |
| Price at NuBodyRx | $237.00 for a 60-packet box — a 30-day supply | Not sold here |
The "Nano" Question, Answered Honestly
This is the difference people ask about most, and it is where supplement writing usually goes furthest off the rails — including a previous version of this page, which described liposomes and nano-emulsions as though Nu Skin had published them. It has not, and that has been removed.
What Pharmanex does publish, quoted rather than summarised:
"The application of nano-technology employed by Pharmanex® is a mono-molecular encapsulation where single molecules of important nutrients are embedded into single nanocapsule molecules."
"With complete molecular dispersion, the surface area of the nutrient is maximized, as is its contact with the lining of the gastro-intestinal tract."
So there is a stated mechanism, and it is a specific one: one nutrient molecule per capsule, fully dispersed, more of its surface in contact with the gut wall. What is not published is a number.
- No absorption figure. Pharmanex states the mechanism but never quantifies the result.
- There is no multiplier. If you have seen "three times" or "five times better absorbed" attached to this product, it did not come from Nu Skin. We have removed every instance of that from this site.
- No head-to-head against AG1 exists from either maker, so any comparison of absorption between the two — including one you might expect us to make here — would be invented.
So the honest framing is: you are paying a premium for a described encapsulation method whose real-world size neither maker quantifies, and neither we nor anybody else can tell you what that is worth in your particular body. Full supplement facts are on the packet and the product page; our LifePak Nano guide has more on the formula.
Who Should Choose Which
Consider LifePak Nano if:
- The seven printed benefit lines above describe what you actually want support for
- You prefer packets to a powder, and taking it twice a day rather than once
- You are replacing several separate supplements with one system
- You want a supplement built to the Pharmanex 6S Quality Process
Consider AG1 if:
- You want a single-scoop morning routine
- A greens-based formula is what you are after
- You prefer a powder you mix into water
Consider neither if your supplement spend is already under strain. LifePak Elements at $42.00 covers the basics for a fraction of either, and we would rather sell you that than have you abandon a $237 box in month two.
The Bottom Line
They are not really direct competitors. LifePak Nano is a packet-based multivitamin system with a broad set of printed claims; AG1 is a once-daily greens powder. The decision is about which format and which claim set you are buying for, not which product is objectively better — and anyone who tells you they have settled that comparison has not.
Shop LifePak Nano at NuBodyRx — guaranteed authentic, free US shipping over $99, and a 90-day money-back guarantee, opened and used. That 90 days is ours; Nu Skin's published US refund window is 30 days from the purchase date.
Related Reading
- What is LifePak Nano? — full ingredient breakdown
- LifePak Nano Review: Is It Worth It? — our verdict on the formula and the price
- LifePak Nano vs LifePak Anti-Aging — choosing within the Pharmanex range
- Which LifePak is right for me? — the four formulas side by side
- NuBodyRx Knowledge Base — all guides and resources
*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. Quoted claims are Nu Skin's own, taken verbatim from their US product pages.