Thank you, Stephan. Turning to our fourth quarter financial highlights on Slide 8. Our remarks today focus on the quarter with a summary of full year results in the appendix. As Stephan just described, we delivered a strong finish to 2025. Net sales for the fourth quarter were $1.3 billion, with 6.3% growth versus Q4 of 2024 and exceeding the high end of our guidance of 1.5% to 5.5% year-over-year growth. Q4 marked our second consecutive quarter of growth and our strongest year-over-year increase since the second quarter of 2021. On a constant currency basis, net sales increased 5.5% year-over-year, also exceeding guidance. We have now delivered year-over-year constant currency growth in 7 of the last 9 quarters. While FX rates moved slightly against us versus our Q4 guidance assumptions, we still realized an 80 basis point tailwind. Our Q4 net sales outperformance was driven by a record quarter in India with net sales of $250 million, up nearly 15% year-over-year and exceeding our expectations. We believe this was fueled by stronger demand following the reduction of the goods and services tax rate on the majority of our products in late September 2025. Importantly, while India outperformed our expectations, even without this upside, Q4 net sales growth would have been above midpoint of our guidance range. Adjusted EBITDA was $156 million, exceeding the high end of our guidance range of $144 million to $154 million. Adjusted EBITDA margin was 12.2%, down 20 basis points year-over-year, driven primarily by FX headwinds of 100 basis points and an approximately 90 basis point headwind from employee bonus accruals, which we previously communicated as a meaningful and expected headwind given the 2024 annual employee bonus was fully accrued by the end of Q3 of 2024, and therefore, we had no bonus expense in last year's fourth quarter. These pressures were partially offset by pricing benefits. Adjusted EBITDA excludes an approximately $11 million transition charge related to the September 2025 India GST amendments as the company no longer expects to fully utilize certain input GST credits generated before the law changed. CapEx for the fourth quarter was $19 million, at the low end of our guidance range of $18 million to $28 million. Capitalized SaaS implementation costs were approximately $9 million in the quarter. Gross profit margin was 77.5% for the quarter, down 30 basis points year-over-year. Gross margin was pressured by approximately 100 basis points of FX headwinds, 30 basis points of unfavorable sales mix and 30 basis points of input cost inflation. These were partially offset by 80 basis points of pricing benefits, 10 basis points from lower outbound freight costs and 30 basis points from other favorable cost changes. Fourth quarter net income attributable to Herbalife of $85 million includes $54 million of noncash deferred tax benefits related to the release of valuation allowances in certain of our European subsidiaries, which were established in the fourth quarter of 2024 following changes to our corporate entity structure. Adjusted net income for the quarter was $48 million. Adjusted diluted EPS of $0.45 includes $0.07 FX headwinds versus the fourth quarter of 2024. Our adjusted effective tax rate was 34.7%, down from 40.6% for the Q4 of 2024, which drove an approximately $0.04 favorable impact to adjusted diluted EPS. The lower effective tax rate in 2025 was driven primarily by the geographic mix of income, partially offset by noncash updates to our assessment of uncertain tax positions. For the full year 2025, our adjusted effective tax rate was 29.1%, slightly above our expectations of 27% to 28% due to discrete items in the quarter but still below last year's tax rate of 30.2%. For full year 2026, we expect our adjusted effective tax rate to be approximately 30%, in line with 2025. Operating cash flow was another highlight this quarter at $98 million, up 41% year-over-year. For the full year, operating cash flow totaled $333 million, up 17% versus 2024 and underscoring the durability of our cash generation. Credit agreement EBITDA for the fourth quarter was $173 million. We also repaid $30 million of debt in the quarter, maintaining a total leverage ratio of 2.8x while also increasing our cash balance by approximately $50 million. For additional details regarding the adjustments between adjusted EBITDA and credit agreement EBITDA as well as the calculation of our total leverage ratio, please refer to the presentation appendix and the earnings press release. Turning to Slide 9. Reported net sales for the quarter increased 6.3% year-over-year, while constant currency net sales were up 5.5%. We achieved year-over-year volume growth on a worldwide basis for the second consecutive quarter, up 3.1%. Pricing benefits were approximately $40 million in the quarter, and country mix represented approximately $10 million headwind to net sales. FX had a favorable impact of approximately $9 million in the fourth quarter, representing a year-over-year tailwind of 80 basis points I mentioned earlier. Moving to Slide 10. We have the regional net sales results for the fourth quarter. 3 out of 5 regions delivered year-over-year net sales growth in the fourth quarter on both a reported and local currency basis. On a sequential basis, these same regions showed sequential improvement on both the reported and local currency basis. Latin America delivered its second consecutive quarter of double-digit year-over-year growth. Reported net sales increased 18%, with local currency results up 11%. Results reflected favorable year-over-year pricing and sales mix, approximately 3% volume growth and a 660 basis point FX tailwind. Within the Latin America region, Mexico posted another solid quarter with reported net sales up 19% year-over-year and local currency net sales up 9%, driven primarily by favorable year-over-year pricing, approximately 3% volume growth and significant FX tailwinds. EMEA reported net sales growth for the third consecutive quarter with reported net sales up 9% and local currency net sales up 5%. Higher year-over-year pricing, favorable sales mix and FX tailwinds were partially offset by less than a 2% decline in volume. In Asia Pacific, reported net sales increased 5% year-over-year, while local currency net sales were up 9%, driven by approximately 9% volume growth and favorable pricing, partially offset by unfavorable sales mix and FX movements. As I mentioned earlier, India delivered its highest quarterly net sales in the fourth quarter with reported net sales up 15% year-over-year and 21% up in local currency. Top line growth was driven primarily by an approximately 18% increase in volume, along with a favorable year-over-year pricing and sales mix, partially offset by FX headwinds. In North America, sales declined by less than 1% year-over-year on volumes that were down less than 2%. This is consistent with the expectations we've previously communicated. Execution remains strong and momentum continues to build as we enter 2026. We expect the North American region to deliver full year net sales growth in 2026. China net sales were down 4% year-over-year on a reported basis and 6% on a local currency basis, driven primarily by an 11% year-over-year decline in volume. This was partially offset by favorable impacts from changes in the benefits and timing of the China customer loyalty program as well as favorable FX. Turning to Slide 11. We see the key drivers of the year-over-year improvement in fourth quarter adjusted EBITDA despite an approximately 100 basis point FX headwind and an approximately $11 million employee bonus accrual headwind, given the 2024 bonus was fully accrued by the end of Q3 2024, as I previously mentioned. Adjusted EBITDA for the quarter was $156 million, with margins of 12.2%. On a constant currency basis, adjusted EBITDA was $168 million, underscoring the continued underlying strength of our business. Looking at the bridge, we first see the drivers of the year-over-year change in gross profit, including our second consecutive quarter of volume growth, along with pricing benefits, partially offset by unfavorable sales mix and input cost inflation driven by lower absorption rates. Salaries represented approximately $8 million headwind, largely reflecting merit increases implemented in the first quarter of 2025. Promotional-related expenses declined by approximately $6 million year-over-year. And lastly, unfavorable year-over-year FX movements resulted in an approximately $12 million reduction in adjusted EBITDA. Before moving on, I want to highlight a presentation change we made to the financial statements to simplify how we report distributor-related compensation and to better align with how we model these costs internally and have historically presented them in the segment disclosure in our 10-K and 10-Q. In summary, we have separated selling expenses from SG&A. We've taken the service fees of our China independent service providers and combined them with distributor compensation previously reported as royalty overrides. These expenses are now presented together within selling expenses on the P&L. Similar updates were made to the balance sheet and cash flow presentation. Importantly, this had no impact on prior period results or key financial metrics. This was simply a presentation change that combined distributor and service provider-related payments within our financial statements. For those looking for continued visibility into China independent service provider fees, that information remains available in our segment reporting disclosures in both the 10-K and 10-Q. For additional details, please refer to the presentation appendix, earnings press release and Form 10-K. Moving to Slide 12. I'll provide an update on the capital structure. We ended the quarter with $353 million of cash, up nearly $50 million from the end of the third quarter of this year. During the quarter, we made the scheduled $5 million amortization payment on the Term Loan B and repaid the $25 million outstanding under the revolving credit facility as of September 30. As of December 31, the revolver was undrawn. Over the last 2 years, we have paid down over $530 million of debt and reduced our leverage ratio from 3.9x to 2.8x. Our financial profile today is much stronger than it was 2 years ago; and depending on market conditions, we may consider refinancing portions of our existing debt. While there can be no assurances regarding timing or outcomes, a successful transaction could meaningfully lower our borrowing costs. Regardless of whether or not we pursue any capital structure initiatives, we remain committed to reducing our gross debt to $1.4 billion by the end of 2028. Turning to Slide 13. I will walk through our outlook for the first quarter and full year 2026. We are continuing to provide net sales and adjusted EBITDA guidance on both a reported and constant currency basis. For guidance on a reported basis, we used the average daily exchange rates for the first 3 weeks of January 2026. For the first quarter, we expect foreign exchange to have an approximately $31 million positive impact on net sales. While currency is expected to be a meaningful benefit to the top line in the quarter, it's expected to be neutral to EBITDA for the quarter due to timing. On a reported basis, we expect first quarter net sales growth of 3% to 7% year-over-year, including an approximately 250 basis point tailwind from currency. On a constant currency basis, we expect net sales growth of 0.5% to 4.5% year-over-year. Adjusted EBITDA for the first quarter is expected to be in the range of $155 million to $175 million on both a reported and constant currency basis. Planned capital expenditures for the first quarter are expected to be $10 million to $20 million. Moving to our full year guidance. For the full year, we expect reported net sales growth of 1% to 6% year-over-year, including an approximately 100 basis point tailwind from currency. On a constant currency basis, net sales are expected to be flat to up 5% year-over-year. Adjusted EBITDA are expected to be in the range of $670 million to $710 million or $665 million to $705 million on a constant currency basis. With respect to tariffs, our 2026 guidance includes a preliminary estimate of the impact of tariffs enacted through yesterday, which we are currently expecting to be immaterial. For 2026, we expect capital expenditures to be in the range of $50 million to $80 million. Separately, we anticipate capitalized SaaS implementation costs of $40 million to $60 million, which are incremental to CapEx. Lastly, for the full year 2026, we expect an adjusted effective tax rate to be approximately 30%. Before moving to Q&A, I want to close my opening remarks with one final comment. The financial performance of this business has transformed significantly over the past 2 years. our sales trajectory looks much different now than it did 2 years ago as we carry a lot of momentum into 2026. Our adjusted EBITDA margin continues to expand and has improved by 180 basis points over the 2-year period. And we've generated substantial cash over the prior 2 years, despite meaningfully higher interest costs. And we have used that cash to pay down over $530 million of debt while lowering our leverage ratio from 3.9x and to 2.8x. And while our performance over the last 2 years has improved substantially, more importantly, we believe we have a strong foundation, both strategically and financially, to further generate shareholder value over the long term. This concludes our opening remarks. Operator, please open the call for questions.