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Comprehensive analysis of clinical research and evidence*
Priority Protein By Menopause Science
Our Priority Protein is formulated to support muscle maintenance, metabolic health, and overall wellness during menopause when protein needs increase.*
Research Summary
Priority Protein delivers 22g of premium whey protein isolate enhanced with MCT oil and apple pectin for optimal absorption and energy support. During menopause and perimenopause, declining estrogen accelerates muscle loss (sarcopenia), with research showing sarcopenia prevalence jumping from 7% in pre-menopause to 32% in late post-menopause. A systematic review and meta-analysis specifically in postmenopausal women demonstrates that whey protein supplementation combined with resistance training significantly enhances body composition and lean muscle mass compared to placebo. Studies show most women entering menopause consume inadequate protein for muscle preservation, making high-quality protein supplementation particularly valuable during this critical life transition.*
Research at a Glance
| Ingredient | Population Studied | Studied Benefit(s) | Research Link |
|---|---|---|---|
| Whey protein isolate | Postmenopausal women | Systematic review & meta-analysis: Whey protein supplementation combined with resistance training significantly enhances body composition and lean leg muscle mass. | View Study |
| Whey protein | Postmenopausal women | Narrative review: Both whey and soy protein may provide benefit to muscle strength; post-menopausal women should consume at least 0.8g/kg/day | View Study |
| Whey protein (35g daily) | Adults with sarcopenia (severe muscle loss) | Research suggests 35g daily whey supplementation likely improves sarcopenic biomarkers in frail individuals. | View Study |
| High-quality protein | Postmenopausal women 60-90 years | Study shows adequate dietary protein associated with better physical performance in older women | View Study |
| MCT oil | Mixed adult population | Studies suggest MCT oil may support energy metabolism and may help improve cholesterol profiles | View Study |
| Apple pectin | Mixed adult population | Research suggests apple pectin may support digestive health and beneficial gut bacteria | View Study |
Plain Language Summary
Research shows that many women experience faster muscle loss during the menopause transition compared to earlier in life. This age-related muscle decline, often called sarcopenia, can affect strength, mobility, and overall health. Studies suggest that ensuring adequate daily protein intake, along with regular resistance training, may help preserve muscle and support healthy body composition.*
Whey protein has been studied in postmenopausal women and appears to be particularly effective when combined with strength training. A systematic review and meta-analysis found that whey protein supplementation improved lean muscle mass and body composition compared to placebo. Other studies also highlight the importance of consuming at least 0.8 grams of protein per kilogram of body weight daily, with some experts recommending 1.0–1.2 g/kg for older adults to better support muscle health.*
Priority Protein provides 22 g of whey protein isolate per serving. Whey isolate is a high-quality protein with all essential amino acids, including leucine, which plays a key role in muscle protein synthesis. The formula also includes:
- MCT Oil, which provides easily absorbed fats that may support energy metabolism.*
- Apple Pectin, a natural fiber that may help support digestive health and nutrient absorption.*
Safety Notes
- Whey protein isolate is generally safe for long-term use and well-tolerated by most adults, including those with mild lactose sensitivity.
- MCT oil may cause mild digestive upset in some individuals when first introduced. Starting with smaller amounts can help.
- Apple pectin, like other fibers, may cause temporary bloating or gas until the digestive system adjusts.
- Always consult your healthcare provider before starting new supplements, especially if you have health conditions or take medications.
Key Citations
Primary Research in Postmenopausal Women:
- Effect of whey protein supplementation in postmenopausal women: a systematic review and meta-analysis. Nutrients. 2022;14(19):4210. PMC: 9572824
- The impact of protein in post-menopausal women on muscle mass and strength: a narrative review. Sports. 2024;4(3):16. MDPI Review
Supporting Sarcopenia & Protein Research:
- Whey for sarcopenia; can whey peptides, hydrolysates or proteins play a beneficial role?. Foods. 2020;9(6):738. PMC: 7353484
- Adequate dietary protein is associated with better physical performance among post-menopausal women 60-90 years. J Nutr Health Aging. 2016;20(7):736-43. PMC: 4433492
Menopause & Muscle Loss Research:
- Cândido FG, et al. Sarcopenia in menopausal women: current perspectives. Int J Womens Health. 2022;14:805-819. PMC: 9235827
Muscle is a midlife must. Make it your priority today.
Clinically studied whey protein to support strength and lean muscle during menopause. Try it today.
Shop NowThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult with your healthcare provider before starting any new supplement regimen, especially if you have pre-existing health conditions or are taking medications.
The research cited represents studies conducted on individual ingredients and may not reflect the specific formulation of this product. Individual results may vary based on sleep hygiene, stress levels, health status, and other factors. The research cited represents potential benefits and does not guarantee specific outcomes for all users.