Rezel Growth Powers Relaunch of MD Nutraceuticals’ Doctor-Driven Consumer Health Brands, Reports Strong Early Performance
Booyah Blast inhaler sticks and Sinumed nasal rinse kits see positive customer feedback and fast-growing online sales
LOS ANGELES, CALIFORNIA – October 20, 2025 – Rezel Growth, a growth agency focused on health, wellness, and beauty brands, announced the successful multi-channel relaunch of MD Nutraceuticals’ Sinumed® nasal rinse kits and Booyah Blast™nasal inhaler sticks in partnership with Dr. Brian Weeks, a leading board-certified ENT surgeon and founder. In partnership, the parties upgraded product manufacturing, refreshed branding across the portfolio, and activated integrated sales and marketing across ecommerce and social media channels.
Formerly operating as Zonrocket, Rezel Growth supports health and beauty-focused brands with an end-to-end model that combines brand strategy, online sales growth, and social media marketing.
Expanding Access to ENT-Informed Self-Care
For consumers seeking cleaner breathing and everyday sinus relief, Sinumed® delivers intuitive nasal rinse solutions designed for comfort and efficacy, while Booyah Blast™ offers portable, invigorating nasal inhaler sticks for on-the-go clarity. MD Nutraceuticals owns and manages both brands with Rezel Growth handling sales and marketing across online channels and social media platforms for the company.
“We’re seeing exactly what we hoped for—enthusiastic customer response and rapid adoption,” said Dr. Brian Weeks, founder and practicing ENT surgeon. “Rezel Growth has become my outsourced sales and marketing team, freeing me to focus on clinical innovation and new product ideas inside MD Nutraceuticals.”
“Our playbook connects clinical credibility with brand storytelling and relentless channel execution,” said Yi Zhang, founding CEO of Rezel Growth. “We’re proud to partner with Dr. Weeks and MD Nutraceuticals to bring accessible, effective sinus-care products to more people—and the response confirms we’re on the right path.”
Extending Rezel Growth’s Prior Work (as Zonrocket)
The MD Nutraceuticals partnership is just the latest in a long string of successful sales and marketing engagements by Rezel in the consumer health and beauty space. Other examples include:
- Ebanel® (Beauty & Skincare): helped increase annual revenue 10x in two years with a commensurate boost to net profit margin.
- MySmile® (Oral Health & Beauty): helped grow annual revenue 9x in two years also with net profit margin increases.
Note: these figures reflect Amazon lines of business only during these engagements.
Availability
Sinumed® nasal rinse kits and Booyah Blast™ nasal inhaler sticks (by MD Nutraceuticals) are available at [BRAND SITE URL], [AMAZON URL], and [OTHER CHANNELS/RETAILERS]. Wholesale and retail inquiries: [DISTRIBUTION/SALES CONTACT OR FORM URL].
About Rezel Growth
Rezel Growth is an agency purpose-built for health, wellness, and beauty brands. We combine brand strategy, online sales management, and social media marketing to accelerate profitable growth. Formerly Zonrocket, Rezel has supported over 20 brands since 2018, delivering measurable outcomes across DTC and omnichannel ecosystems. Learn more at www.rezel.ai.
About MD Nutraceuticals
MD Nutraceuticals develops doctor-driven consumer health products, including Sinumed® and Booyah Blast™. The company partners with category specialists to bring evidence-informed, consumer-first self-care to market across leading online and retail channels. [ADD URL].
About Dr. Brian Weeks
Dr. Brian Weeks, MD, FACS, is a board-certified otolaryngologist (ENT) and recognized clinical leader in sinus and nasal health. As a founder and product innovator, Dr. Weeks focuses on evidence-informed consumer solutions that bring clinical insights into everyday self-care. [ADD URL]
Media Contact
Yelena Myulberg
Rezel Growth
yelena@rezel.ai