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What it is
A juice blend built around four deeply pigmented, carotenoid- and polyphenol-rich fruits -- gac, cili (Rosa roxburghii), sea buckthorn, and Chinese lycium (wolfberry) -- rounded out with pear, grape, and apple. Taken as about 60 mL daily, it draws on Pharmanex's plant-medicine heritage as a whole-fruit way to take in dietary antioxidants.
Why the evidence supports it
The four signature fruits are genuinely among the more carotenoid- and polyphenol-dense foods studied, and the broader research on dietary carotenoids consistently ties them to the body's antioxidant defenses and healthy cellular aging -- and, more specifically, to skin that handles light better from the inside, since carotenoids concentrate in the skin, and, more modestly, to normal immune function, where they also collect. Because carotenoids are fat-soluble, taking it with a little dietary fat is what actually gets them absorbed. The honest limits: it is made from fruit concentrates, so it is not a stand-in for whole fruit and fiber, and the exact carotenoid content per serving is not fully disclosed. Framed that way, it is a pleasant, evidence-based way to feed the cell's Maintain function -- dietary antioxidants that help cells buffer oxidative stress and hold their healthy baseline, with skin and immune tissue among the first to draw on them.
What it supports
- Supports the body's normal antioxidant defenses
- Provides carotenoids and polyphenols from deeply pigmented fruits
- Supports healthy cellular aging as part of a balanced diet
- Complements a diet rich in whole fruits and vegetables
Which function it supports
Ties to the cell's Maintain function -- dietary carotenoids and polyphenols help buffer oxidative stress so cells can hold their healthy baseline.
Learn the why behind this pillarHow it relates to your cells and mind
Every product here ties back to a specific job your body does. This one touches the functions below -- follow either link to see the mechanism in full, then dig into the studies.
What it is made of -- and the mechanisms behind it
Each ingredient acts on several of the body's functions. Taken together, this product touches these cell and mind functions -- follow any to see the mechanism in full.
The ingredients
Mechanisms drawn from our ingredient knowledge base (3 profiled ingredients). Structure and function only -- not a treatment claim.
The science on the ingredients
No product works in isolation
Every cell function above -- Sense, Exchange, Transform, Build, Maintain, Adapt -- needs the same broad base of optimal micronutrient levels running underneath it, all the time. g3 Juice is not a stand-alone fix; it is one piece that plugs into that larger system. The foundation comes first, and this supports it.
Stacks well with
Pick your goal -- here is what g3 Juice pairs with for each. Nothing works in isolation; these share the same systems.
For Epigenetics
For Eyes
For Gut Health
For Immune
Foundational, or targeted?
Not everything in the shop is meant to be taken forever. Some products here are foundational -- a daily nutrient base built for long-term, ongoing use. Others are targeted -- shorter-term support for a specific season, not a lifelong habit. If you are not sure which one this is, that is a fair question to ask us before you buy.
Learn more, on your terms
Do not take our word for it -- go read. Each topic below opens a pre-loaded search so you can explore the nutrient, the mechanism, or the device for yourself.
Search the full studies libraryHow to use it
Drink one serving of about 60 mL daily, on its own or with a meal. Because it contains fruit concentrates, treat it as a supplement to whole fruit, not a replacement.
Where to get it
Ready when you are. This link takes you to the official, verified source for this product.
Get g3 JuiceThe studies
See the research behind the science we point to.
Explore studiesThe blog
Plain-language reads on how it all fits together.
Read the blogOptimal nutrients are the definition of longevity
Long-term cell function depends on having what it needs, at the level it needs it, for as long as it needs it. That is the whole thesis behind everything we point you to here.
When you buy through our links, we earn a small commission -- and that is what funds all the free education here. It never costs you more. Products are not intended to diagnose, treat, cure, or prevent any disease.
g3 Juice is a juice blend built around four pigment- and polyphenol-rich fruits -- gac, cili, sea buckthorn, and Chinese lycium -- rounded out with pear, grape, and apple. It draws on a plant-medicine heritage as a whole-fruit way to take in antioxidants. It fits people who like their antioxidants the way nature packages them.
FAQ
What does g3 Juice support?
It supports the body's normal antioxidant defenses and healthy cellular aging as part of a balanced diet, provides plant pigments and polyphenols from deeply pigmented fruits, and complements a diet rich in whole fruits and vegetables.
How do I take it?
Drink one small serving daily, on its own or with a meal. Because it contains fruit concentrates, treat it as a supplement to whole fruit, not a replacement.
What makes it different?
These four fruits are genuinely pigment-rich. It contains fruit concentrates rather than whole fruit and fiber, so it is framed as tasty antioxidant support that complements real fruit.