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You've committed to a structured 90-day weight management protocol — but if you've ever noticed that your digestion goes sideways whenever you overhaul your diet, you're not imagining it. Research published in Nature Reviews Endocrinology (PMID: 30670819) confirms that gut microbiome composition directly influences metabolic function, appetite signaling, and nutrient processing efficiency. The ageLOC TRMe® 90-Day Kit with Nu Biome® ($1,369.23) is built for the American who's done the 30-day trial, decided to go all-in on a full season of change, and wants gut-metabolic support running in parallel from day one.
This is Nu Skin's most gut-inclusive weight management bundle available in the US — four core TRMe products covering appetite, metabolism, mood/cravings, and protein intake, layered with 90 days of Nu Biome prebiotic and postbiotic support.
Best suited for: TRMe users ready to commit to a full 90-day program who also want gut microbiome support during the dietary transition — particularly relevant if you've experienced digestive disruption during previous diet changes.This bundle includes three months of each of the following — one for each month of the 90-day protocol:
Appetite and fat-management capsules featuring Bupleurum root and citrus extracts. Taken as two capsules before each main meal, three times daily (6 capsules per day). 90 capsules per box.
Metabolic-rate support formulated with green tea extract (EGCG) and capsicum. Contains caffeine from natural sources. One capsule with breakfast, one with lunch. 60 capsules per box.
Mood and cravings support with saffron extract and L-theanine for calm focus. One capsule twice daily. 60 capsules per box.
Plant-based protein shake delivering 15g of protein per serving for meal replacement nutrition. 15 sachets per box.
Pre- and postbiotic powder in convenient stick packs. One sachet daily mixed into cold water. FOS (fructooligosaccharides) and XOS (xylooligosaccharides) prebiotic fibers support beneficial gut bacteria populations, while postbiotic metabolites support gut barrier integrity and metabolic signaling. 30 sachets per box.
The TRMe system is already a multi-pillar weight management protocol — most Americans shopping in this category are used to seeing single-ingredient supplements promising dramatic results. What TRMe does differently is address four distinct variables simultaneously: appetite (Slim-S), metabolic rate (SmartWin), emotional eating and cravings (MyTriumph), and nutritional protein intake (Protein shake).
The Nu Biome layer adds a fifth dimension: the gut-metabolic axis. When you reduce caloric intake and shift dietary patterns — exactly what the TRMe protocol involves — your gut microbiome composition responds to that change. Research in Nature Reviews Endocrinology (PMID: 30670819) documented how specific microbial metabolites directly regulate host metabolic pathways. The FOS and XOS prebiotic fibers in Nu Biome help sustain beneficial bacterial populations through this transition, while the postbiotic compounds support gut barrier function and downstream metabolic signaling.
In practical terms: this combination is designed for the person doing a structured dietary overhaul who wants metabolic support working from both directions — the supplement protocol and the gut environment it operates within.
| Product | Formulation Approach | Gut Support | Mood/Craving Support | Protein Component | Program Length |
|---|---|---|---|---|---|
| ageLOC TRMe 90-Day Kit + Nu Biome | 4-pillar system: appetite, metabolism, mood/cravings, protein + pre/postbiotic gut layer | FOS + XOS prebiotics + postbiotic metabolites (Nu Biome) | Saffron extract + L-theanine (MyTriumph) | 15g plant protein per serve (TRMe Protein) | 90 days structured |
| Thorne Metabolic Health Bundle | Practitioner-grade single-target metabolic supplements (berberine, chromium); no integrated program structure | No dedicated gut support product in standard bundle | No dedicated mood/craving formulation | Separate purchase required | No defined program timeline |
| Garden of Life FitRaw Program | Organic whole-food protein + probiotic supplements; plant-first formulation | Probiotic (CFU-based) — live cultures, no structured prebiotic + postbiotic combination | No dedicated mood/craving formulation | 22g organic plant protein; strong protein pillar, weaker metabolic pillars | No defined 90-day protocol |
| Nature Made Weight Management Bundle | Mass-market single-ingredient supplements (CLA, green tea extract); USP verified for basic purity | No gut microbiome support | No dedicated mood/craving formulation | No protein component | No structured program |
Comparison reflects formulation structure and ingredient category coverage. Individual results vary.
Follow the standard TRMe daily protocol:
Note on Nu Biome startup: The prebiotic fibers (FOS and XOS) may cause mild bloating during the first few days as your gut microbiome adjusts. This is a normal prebiotic response and typically resolves within 3–5 days as beneficial bacteria populations adapt.
Important: SmartWin contains caffeine from natural sources. Consult your healthcare provider before beginning this or any weight management program. Not intended for use by pregnant or nursing women, or individuals under 18. Keep out of reach of children.
Yes — the ageLOC TRMe 90-Day Kit with Nu Biome ships from the official Nu Skin US warehouse. Delivery typically takes 3–5 business days across the continental United States. Alaska and Hawaii may require additional transit time. No membership or subscription is required to purchase.
No. The TRMe system is a complete, standalone weight management protocol. Nu Biome adds pre- and postbiotic gut-metabolic support, which may be particularly beneficial during the dietary transition that accompanies any structured weight management program. It's an enhancement, not a dependency.
Meaningful body composition changes — and shifts in gut microbiome diversity — take time. A 90-day commitment allows the full TRMe protocol and Nu Biome's gut support to work across multiple biological adaptation cycles. The 30-Day Kit ($460.77) exists specifically so first-time users can confirm the protocol suits their lifestyle before making a longer commitment.
Yes — Nu Biome Gut Health Formula ($51.00) is available separately on the US store. If you've already purchased the standard TRMe 90-Day Kit and want to add gut support, Nu Biome can be added independently.
Yes. The SmartWin component contains caffeine from natural sources (green tea extract and guarana). If you're sensitive to caffeine or take medications that interact with stimulants, consult your healthcare provider before use. Nu Biome and the other TRMe components do not contain caffeine.
The ageLOC TRMe & R² 90-Day Kit ($1,446.15) pairs TRMe with the ageLOC R2 cellular energy system, which focuses on mitochondrial optimization and cellular renewal. This bundle instead pairs TRMe with Nu Biome's gut-metabolic axis support. Both expand on the core TRMe protocol — the right choice depends on whether your priority is gut microbiome support or cellular energy optimization.
Nu Biome uses FOS (fructooligosaccharides) and XOS (xylooligosaccharides) — two well-studied prebiotic fiber types that selectively feed beneficial gut bacteria including Bifidobacterium species. During a calorie-restricted diet, the gut microbial environment shifts; these fibers help sustain populations of bacteria associated with healthy metabolic signaling. The postbiotic metabolites in Nu Biome support gut barrier integrity, which is relevant to how nutrients and metabolic signals are processed during a weight management program.
Reviewed by the NuBest Skin Editorial Team. Last updated: May 2026.
*Independent Nu Skin Brand Affiliate — not produced or endorsed by Nu Skin Enterprises Inc.*
*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.*
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