
With high-profile celebrity endorsements of weight loss medications and increasing consumer awareness of health and wellness, the weight loss supplement industry is booming, expected to reach a value of $32.3 billion by 2026. In this blog post, we’ll unveil customer review insights about this category, doing a deep dive into data around the interest and sentiment of two trending ingredients: Berberine and apple cider vinegar.Â
Why Are Weight Loss Supplements Trending?Â
The global market for weight loss medications and supplements has been experiencing remarkable growth fueled by several factors, including:
- Celebrities: Celebrity endorsements from figures like Elon Musk and Oprah Winfrey have thrust weight loss drugs such as Ozempic and Wegovy into the spotlight, generating curiosity among their followers.
- Social Media: Social media platforms, particularly TikTok, have amplified discussions around weight loss supplements, with hashtags like #Ozempic garnering millions of views, shaping public perceptions.
- Clinical Advancements and Breakthroughs: Recent clinical trials have highlighted the efficacy of weight loss drugs like Ozempic and Wegovy, showcasing significant weight loss outcomes and potential health benefits beyond just managing obesity.
- Demand for Sustainable Solutions: Rising rates of obesity have driven demand for sustainable weight loss solutions, with medications offering a medically supervised pathway to significant and sustainable weight loss, complementing lifestyle interventions.
Trending Weight Loss Ingredients
With Ozempic, Wegovy, and Zepbound being costly and available only by prescription, many consumers are turning to weight loss supplements for a more accessible alternative. Some trending ingredients include:
- Berberine: Extracted from various plants in traditional medicine, berberine has gained attention for regulating blood sugar, aiding weight management, and improving heart health.Â
- Apple Cider Vinegar: Praised for aiding weight loss and digestion, apple cider vinegar has become a standout ingredient.Â
- Green Tea: Known for its antioxidant properties and metabolism-boosting potential, green tea remains a popular ingredient in weight loss supplements.
- Chromium: Garnering interest for regulating blood sugar and reducing cravings, chromium is valued for supporting weight loss efforts.
- Bitter Melon: Recognized for potential weight management benefits, bitter melon has gained attention in weight loss formulations.
Case Study: Berberine
Berberine, a bioactive compound found in various plants used in traditional medicine like Chinese and Ayurvedic practices, boasts ancient roots and widespread health benefits. Derived from plants like goldenseal and barberry, Berberine has gained traction for its potential therapeutic effects on conditions like type 2 diabetes and obesity.Â
Unlike prescription medications such as Ozempic, Berberine is viewed as a natural supplement, appealing to those seeking holistic treatments. Though some may experience mild gastrointestinal discomfort, Berberine’s popularity is on the rise, signaling a shift toward natural remedies in the wellness market.
Let’s take a look at some online review data collected from millions of reviews from over 100 e-tailers between January 2022 and January 2024 for interesting insights on Berberine.
Interest
Between January 2022 and January 2024, discussions about Berberine surged in the dietary supplements category, totaling over 2,700 conversations, showcasing significant consumer interest. About 79% of these discussions expressed positive views, reflecting perceived effectiveness. The peak occurred between June and September 2023, with a remarkable 717% growth compared to the previous year.
Correlation with Ozempic
Reviews and discussions about Berberine closely mirror those of Ozempic, with both peaking in September 2023. This parallel trend suggests a correlation driven by consumer perceptions. Some consumers even dubbed Berberine as “Nature’s Ozempic,” emphasizing perceived similarities in effects and benefits.

Drivers of Ratings
Consumer ratings for Berberine products are influenced by perceived health benefits, experiences of stomach sensitivity, and product attributes like flavor and ease of consumption.
Positive ratings, particularly 5 stars, correlate with weight loss benefits such as reduced cravings and appetite suppression.Â
Conversely, lower ratings, especially 1- and 2-stars, stem from stomach sensitivity issues like upset, pain, or bloating.
Case Study: Apple Cider VinegarÂ
Apple Cider Vinegar (ACV), derived from fermented apple juice, offers a tangy flavor and versatile culinary uses. It’s gained more attention recently for its potential as a weight loss aid, supported by studies showcasing its appetite suppression and metabolism-boosting properties.Â
Interest
Between January 2022 and January 2024, there was notable engagement in discussions about “Apple Cider Vinegar” in the dietary supplements category, totaling over 5,100 conversations. Approximately 77% of these discussions expressed positive views, reflecting perceived effectiveness.Â
The peak occurred between June and September 2023, with a substantial 143% growth compared to the previous year, indicating increased interest and awareness.
Correlation with Weight Loss Discussions
Reviews and discussions about Apple Cider Vinegar followed a trajectory similar to those about Weight Loss, peaking around June 2023. This surge was driven by consumers recognizing ACV’s potential for weight loss and appetite control. The parallel trend underscores the close association between ACV and weight management, reflecting growing interest in natural solutions.
Drivers of Sentiment
Consumer sentiment regarding apple cider vinegar (ACV) supplements is influenced by various factors. Negative sentiment is often driven by the taste and flavor, with complaints about its unpleasant smell and overpowering taste. Conversely, positive sentiment stems from its effectiveness in weight loss and appetite control. Consumers praise ACV supplements for improving digestion, reducing bloating, curbing cravings, and boosting energy levels.
Knowledge is Power: Uncovering Category and Product Insights
As we’ve seen above, online reviews offer a wealth of valuable insights and information about the weight loss supplement category and beyond. Organizations looking to learn more about consumer preferences, market trends, and competitive landscapes can leverage this data to make informed decisions and tailor strategies to stay ahead in the competitive landscape. For comprehensive market research, analysis of review data, and identification of trends, contact Revuze today.
To read our full Weight Loss Supplement Report, including information about the top products in each category, click here.