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Nutrition in Focus

Stay informed with the latest in nutritional research, product insights, expert guidance, and health tips from Allergy Research Group. Follow our blog for in-depth articles, cutting-edge science, and practical advice on living your healthiest life.

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  • Estrogen: No Black Box Warning—Now What?

    Estrogen: No Black Box Warning—Now What?

    • Bone Health
    • Cardiovascular Health
    • Cognitive Health
    • Health Education
    • Hormone Health
    • Mental Health
    • Mood Support
    • Women's Health

    For more than two decades, fear stemming from early, oversimplified interpretations of the Women’s Health Initiative led many women and clinicians to avoid hormone replacement therapy, culminating in a black box warning on estrogen. In 2025, the FDA removed that warning for estrogen-only therapies, reflecting clearer evidence that risks depend heavily on age, timing, hormone type, and route of administration—not the universal danger once assumed. Updated research shows that starting hormone therapy within ten years of menopause, using bioidentical formulations, and choosing non-oral routes can significantly reduce risks, while estrogen-only therapy has not been shown to raise breast cancer risk. The label change does not mean hormone therapy is risk-free, but it does open the door to individualized, evidence-based decision-making. With better data and more nuance, women and clinicians can move forward with informed conversations rather than fear-driven avoidance.

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  • Detox Pathways and MTHFR

    Detox Pathways and MTHFR

    • Health and Nutrition
    • Hormonal Health
    • Mental Health

    Learn how MTHFR mutations impact detoxification and why supporting methylation with L-methylfolate and key nutrients is critical for hormone balance, toxin clearance, and cellular health.

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  • Social Wellness vs. Self-Care: Why Social Connection Matters for Mental Health

    Social Wellness vs. Self-Care: Why Social Connection Matters for Mental Health

    • Health and Nutrition
    • Mental Health
    • Mood Support
    • Stress Management

    Learn about what exactly social wellness is, and why its so crucial to maintaining your mental health. 

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  • When Is the Best Time to Take B Vitamins?

    When Is the Best Time to Take B Vitamins?

    • Health and Nutrition
    • Mental Health
    • Nutritional Supplements
    • Vitamins & Minerals

    Learn how to optimize the impact of your B-complex supplements. 

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  • Methylated Vitamins: Why We Need the “Methyl” in MethylPro

    Methylated Vitamins: Why We Need the “Methyl” in MethylPro

    • Brain Health
    • Health and Nutrition
    • Mental Health
    • Mood Support
    • Nutritional Supplements
    • Vitamins & Minerals

    Let's explore the science of methylation and how methylated vitamins play a pivotal role in mental wellbeing. 

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  • The Benefits of Taking a Vacation

    The Benefits of Taking a Vacation

    • Mental Health
    • Stress Management
    • Stress Support

    Here we will provide some tips and tricks to maximize those benefits and minimize stress and discomfort around travelling.

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