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Energy, Brain Fog & Longevity

Brain fog is not vagueness and it is not ageing. It is a signal — usually metabolic, hormonal or inflammatory — and it can be investigated.
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What this covers

Losing your thread mid-sentence, rereading the same paragraph, feeling like the sharpness you used to rely on has gone: these are common enough to be dismissed, and specific enough to be worth testing.
Cognition depends on stable blood sugar, thyroid function, nutrient status, sleep quality and inflammatory load. We look across all of them rather than treating fog as its own condition.

Signs this may apply to you

  • Brain fog
  • Low energy
  • Poor concentration
  • Difficulty focusing
  • Non-restorative sleep
  • Afternoon energy crashes
Advanced testing we use

Test, don't guess.

Your plan may include targeted nutrition, supplementation, hormone support, detoxification strategies, lifestyle optimization, and integrative therapies designed to restore balance at the root cause.
We see patients in person at our Brock, Texas office — serving Weatherford, Aledo, Hudson Oaks, Willow Park, Springtown and Fort Worth across Parker County — and virtually for residents of Texas, Arizona, Colorado, Florida, Illinois, Iowa, Minnesota, New Mexico, Washington and Wyoming.
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test

What it shows
Dried Urine Hormone Testing (DUTCH)
Sex and adrenal hormones plus their metabolites
Salivary Hormone & Cortisol Testing
Free hormone levels and the daily cortisol curve
Oxidative Stress Panels
Cellular damage and antioxidant reserve
Organic Acids Testing (OAT)
Metabolism, gut microbes, nutrient cofactors
Toxin & Environmental Exposure Testing
Mould, chemical and heavy-metal burden
Genomic & Genetic Testing
Inherited variation affecting detox and methylation
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Frequently asked questions

Questions about energy,
brain fog & longevity

What causes chronic fatigue and brain fog even when my lab results are normal?
Fatigue and brain fog can have many possible contributors, including sleep problems, hormone or thyroid changes, nutrient deficiencies, blood sugar instability, chronic inflammation, medication effects, stress, gut-related concerns, and other medical conditions. A functional medicine evaluation looks at the symptom pattern, health history, lifestyle, and appropriate laboratory findings to determine what may warrant a deeper look.
Functional medicine takes a systems-based approach to persistent fatigue. Depending on your history, the evaluation may consider thyroid and hormone function, metabolic health, nutrient status, sleep, stress, inflammation, gastrointestinal health, medications, and lifestyle factors. Recommendations are individualized rather than based on one universal fatigue protocol.
Testing depends on symptoms and history and may include comprehensive blood work, thyroid or hormone testing, metabolic markers, nutrient assessments, cortisol testing, or selected functional tests. Not every patient needs every test; testing should be chosen because it can help answer a specific clinical question.
Hormonal changes can be associated with symptoms such as low energy, poor sleep, difficulty concentrating, mood changes, and reduced exercise tolerance. Thyroid hormones, estrogen, progesterone, testosterone, cortisol, and insulin regulation can all influence energy and cognition, but symptoms should be evaluated in the context of the whole health picture.
A functional medicine approach to healthy aging focuses on modifiable factors that influence long-term health, including metabolic and cardiovascular health, muscle and bone health, nutrition, sleep, cognitive health, inflammation, and lifestyle. The goal is to support healthspan – the years a person remains active, independent, and functioning well – rather than simply focusing on lifespan.
Yes. Persistent symptoms deserve an appropriate evaluation even when routine tests have not identified an explanation. We review your symptoms, health history, previous testing, medications, supplements, sleep, nutrition, activity, and other relevant factors to determine whether additional evaluation is appropriate.
Yes. Straight 2 U Wellness is located in Brock, Texas and serves patients from Weatherford, Parker County, Aledo, Hudson Oaks, Fort Worth, and surrounding North Texas communities. Virtual functional medicine visits may also be available when appropriate.
The first step is a comprehensive consultation. We review your symptoms, medical history, previous laboratory results, medications, supplements, lifestyle, and health goals. From there, we can determine which next steps or additional testing may be appropriate.
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Virtual and in-person appointments are available. No referral needed.
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