What is ageLOC TR90?
ageLOC TR90 is Nu Skin's 90-day weight management system, built around three connected pieces: a structured eating plan, an exercise guide, and a set of targeted supplements. Rather than chasing a number on the scale, TR90 is built around body composition — the balance of fat to lean muscle — which is why Nu Skin positions it as a body transformation program rather than a diet.
The TR90 System Components
- TR90 JumpStart — A 7-day supplement phase meant to prepare the body before the main 90-day program begins. It can also be used again later in the program for an added boost.
- TR90 Control — Targets appetite and cravings, the two things that derail most weight management efforts before they get started.
- TR90 Fit — Formulated to help preserve lean muscle mass while you're losing fat, since muscle is what keeps your metabolism from slowing down during weight loss.
- TR90 GreenShake — A high-protein meal replacement used to keep protein intake consistent across the day. This is the piece of the system NuBodyRx currently stocks.
How the TR90 Eating Plan Actually Works
What sets TR90's eating plan apart from a typical calorie-restricted diet is where the calories come from and how they're spaced out. Instead of concentrating protein into one meal, the plan distributes it evenly across breakfast, lunch, and dinner — steady protein intake through the day is meant to support muscle maintenance better than one big protein-heavy meal. Carbohydrate and fat calories are reduced, while protein targets are set proportionate to your body size rather than a flat, one-size-fits-all number. Nu Skin designed the plan to be sustainable well past the initial 90 days, not just a short-term reset you abandon afterward.
Practically, the shake is what makes the protein spacing work. TR90 GreenShake covers one of the three daily protein targets without cooking, which is usually the meal people miss.
The ageLOC Difference in TR90
TR90's supplements are built around Nu Skin's ageLOC research, which the company describes as targeting how certain ingredients interact with gene expression related to weight management. That's Nu Skin's own framing of the science behind the formulas — worth knowing going in, since "gene expression" gets used loosely across the supplement industry. In practice, what it means for TR90 is that the supplements are formulated to work alongside the eating plan and exercise guide, not replace them.
What Results Can You Actually Expect?
According to Nu Skin's own program materials, most people following TR90 as directed begin noticing changes within the first 15 days, with results becoming more visible in body composition by around the 30-day mark. Cravings and appetite tend to level out within the first two weeks for most people — usually the point where the program gets easier to stick with.
One thing worth knowing going in: Nu Skin specifically cautions against expecting rapid weight loss on the scale. Fast drops in weight are more often a sign of water or muscle loss than fat loss, and TR90 is built around slower, steady change specifically to avoid that. If you want a big number to move fast, TR90's pace will feel slow at first — that's by design, not a flaw.
Is TR90 Right for You?
TR90 fits best for adults who'd rather follow a structured system than figure out macros and meal timing on their own, and who care more about body composition — how you look and how your clothes fit — than a specific number on the scale. It's less suited to anyone chasing a fast before-and-after in a couple of weeks.
Building the Protocol Without the Full Kit
If the complete TR90 kit isn't what you want, most of the benefit comes from three habits you can support with products we stock: consistent protein spacing (TR90 GreenShake), a solid micronutrient base so you're not dieting into a deficiency (LifePak Nano), and gut support, since digestion drives a lot of how satiety signals behave (Nu Biome).
Where to Buy TR90
Browse the Weight Management collection at NuBodyRx.com for what's currently available — no membership, no distributor account, and no monthly order requirement. See how buying Nu Skin without a distributor works.
Frequently Asked Questions
Where can I buy TR90 without joining Nu Skin?
NuBodyRx.com sells Nu Skin and Pharmanex products at retail with no membership and no distributor sign-up. Browse the Weight Management collection to see current availability.
Can I use the TR90 GreenShake on its own?
Yes. TR90 GreenShake works as a standalone high-protein meal replacement — you don't need the full 90-day kit to use it.
What should I take alongside TR90?
A daily multivitamin matters more during calorie restriction, not less. LifePak Nano covers the micronutrient base, and Nu Biome supports digestion while your eating pattern changes.
*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. Individual results vary.