Why Amino Acids Matter in Menopause
As women move through menopause, declining levels of oestrogen and progesterone create a cascade of physiological changes. These can include:
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Loss of lean muscle
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Slower metabolism and weight gain
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Lowered mood and anxiety
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Fatigue or disrupted sleep
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Reduced collagen and skin elasticity
While these symptoms are common, the role of amino acids in managing them is often overlooked. These organic compounds play vital roles in:
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Muscle maintenance and repair
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Neurotransmitter production (like serotonin and dopamine)
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Collagen synthesis for skin, joints and bones
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Fat metabolism and energy production
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Hormone processing and detoxification
Diet alone doesn't always provide enough — especially if protein intake is low or digestion is impaired. That's where thoughtful supplementation can step in.
Key Amino Acids for Menopause Support
Below is a breakdown of specific amino acids that have relevance for women going through menopause:
| Amino Acid | Key Function in Menopause | Included in MENO Blend? |
|---|---|---|
| L-Arginine | Improves circulation, libido, and cardiovascular function | ✅ |
| L-Glutamine | Supports gut lining, muscle maintenance, and immune health | ✅ |
| L-Lysine | Helps with collagen formation, calcium absorption and immune resilience | ✅ |
| L-Methionine | Assists in detoxification and oestrogen metabolism | ✅ |
| L-Phenylalanine | Precursor to dopamine and noradrenaline — supports mood and focus | ✅ |
| L-Carnitine | Enhances fat metabolism and energy production, may aid in reducing menopause-related fatigue | ✅ |
| L-Proline | Vital for collagen structure — skin, joints, bones | ✅ |
| Taurine | Supports nervous system function and oestrogen processing | ✅ |
| L-Cysteine | Antioxidant support, detoxification, promotes healthy hair and skin | ✅ |
Natural Sources vs. Supplementation
Many amino acids are found in protein-rich foods like meat, fish, eggs, dairy, and legumes. However, during menopause, absorption may decline due to changes in digestive health or increased stress levels. For this reason, some women turn to targeted supplementation to ensure consistent intake.
Amino acid blends found in menopause-focused supplements — such as MENO, a botanical powder designed for women in menopause — can offer a practical and digestible format for topping up these building blocks daily, particularly when dietary protein is lower or needs are higher.
Beyond Amino Acids: Synergistic Ingredients
Amino acids often work best when combined with supportive plant-based compounds. For example:
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Dong Quai, Sage, and Hops have been traditionally used to support hormonal balance and reduce symptoms like hot flushes.
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Green Tea Extract and Garcinia may support metabolism and energy.
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Soy Isoflavones provide gentle phytoestrogenic activity for hormonal regulation.
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Lactobacillus Acidophilus supports the gut-brain axis — vital during hormone transitions.
These are often found in modern menopause blends that take a non-hormonal, whole-body approach to wellbeing.
Final Thoughts
Amino acids play a subtle but powerful role in supporting women’s health during menopause — especially when it comes to mood, metabolism, energy, and muscle. While diet remains foundational, targeted blends like Arbor Vitamins’ MENO can be a convenient way to complement your nutrition with amino acids and supportive botanicals in one daily powder. Shop MENO here.
If you’re exploring holistic support through the menopause transition, understanding the role of amino acids is a great place to start.
