Rina Rai
Founder & CEO, Rani Beauty Clinic
Wellness injections deliver targeted nutrients directly into the bloodstream, bypassing the absorption limitations of oral supplementation. At Rani Beauty Clinic in Renton, WA, every injection we offer is backed by clinical rationale and recommended based on individual assessment. Here is your complete guide.
Vitamin B12 (Cyanocobalamin/Methylcobalamin): B12 is essential for energy metabolism, red blood cell production, neurological function, and DNA synthesis. Deficiency causes fatigue, weakness, cognitive fog, tingling in extremities, and anemia. Deficiency is common because absorption from food requires adequate stomach acid and intrinsic factor, both of which decline with age. IM injection delivers the full dose directly, bypassing absorption barriers. Best for: patients with documented deficiency, older adults, patients on metformin, and those with absorption issues. Price at our clinic: $35.
Vitamin D3 (Cholecalciferol): D3 supports bone health, immune function, mood regulation, and muscle strength. Deficiency is endemic in the Pacific Northwest due to limited sun exposure during darker months. Blood levels below 30 ng/mL indicate deficiency, and many experts consider levels below 50 ng/mL suboptimal. IM injection provides rapid correction of deficiency with more reliable absorption than oral supplements, particularly for patients with digestive issues. Best for: Pacific Northwest residents, patients with documented deficiency, and those with bone health concerns. Price at our clinic: $50.
Glutathione: Glutathione is the body's master antioxidant, produced naturally in every cell. It supports detoxification, immune function, and cellular protection against oxidative stress. Levels decline with age, chronic illness, and environmental toxin exposure. Oral glutathione has poor bioavailability because it is broken down in the digestive tract. IM injection delivers glutathione directly for systemic antioxidant support. Best for: patients seeking antioxidant support, skin brightening, and detoxification support. Price at our clinic: $100.
Tri-Immune Boost: This combination injection typically includes glutathione, vitamin C, and zinc, three nutrients that collectively support immune function through complementary mechanisms. Vitamin C supports immune cell function, zinc supports immune cell development, and glutathione provides antioxidant protection. Best for: patients seeking immune support, during cold and flu season, or when traveling. Price at our clinic: $75.
NAD+ (Nicotinamide Adenine Dinucleotide): NAD+ is a coenzyme present in every cell that plays essential roles in energy production, DNA repair, and cellular signaling. Levels decline significantly with age, which is associated with decreased cellular energy, impaired repair mechanisms, and accelerated aging. NAD+ supplementation via injection delivers the molecule directly into the bloodstream. Best for: patients seeking cellular energy support, anti-aging support, and cognitive function enhancement. Price at our clinic: $150 to $500 depending on protocol.
How we determine your injection protocol: We do not recommend the same injections to every patient. Your protocol is based on symptoms, health goals, and ideally lab work that identifies specific deficiencies or areas of concern. A patient with normal B12 levels has different needs than a patient with documented deficiency. Personalization is essential for both effectiveness and value.
Frequency guidelines: B12 injections are typically administered weekly to monthly depending on severity of deficiency and individual response. Vitamin D3 may be weekly or monthly. Glutathione and Tri-Immune are typically weekly or biweekly. NAD+ protocols vary based on clinical indication and may range from single sessions to multi-session protocols.
Safety profile: Wellness injections have an excellent safety profile when administered by trained clinical staff using proper technique and pharmaceutical-grade products. Side effects are generally limited to mild injection site discomfort. Allergic reactions are rare but screened for during intake.
Combining with other treatments: Wellness injections complement our other services effectively. B12 and D3 support energy and healing during GLP-1 weight management. Glutathione supports skin health alongside aesthetic treatments. NAD+ supports cellular repair that enhances recovery from collagen-stimulating procedures.
At Rani Beauty Clinic, wellness injections are a valued component of comprehensive care. They are quick (most take under five minutes), effective, and provide meaningful support for the health goals our patients are pursuing.
