When Labs Are Used and Why
Understanding when testing is recommended and how it guides your personalized care.
Not Everyone Needs Labs
Lab testing isn't automatic. Your physician orders tests only when they'll meaningfully inform your treatment decisions or monitor your safety.
Many patients begin treatment based on clinical history alone, without needing bloodwork first.
When Labs May Be Recommended
Your physician may order testing if:
- Baseline values would guide treatment: Hormone levels, metabolic markers, or lipid panels that help determine the best approach
- Safety screening is needed: Checking kidney, liver, or thyroid function before starting certain medications
- A medical question needs answering: Investigating symptoms that could have multiple causes
- Monitoring is required: Following trends over time for medications that affect specific markers
Common Tests We May Order
Depending on your goals and medical history, testing might include:
Metabolic Health
Fasting glucose, HbA1c, insulin levels, lipid panel
Hormone Levels
Thyroid function (TSH, T3, T4), testosterone, estrogen, cortisol
Organ Function
Comprehensive metabolic panel (CMP), liver enzymes, kidney function
Nutritional Status
Vitamin D, B12, iron studies (when symptoms suggest deficiency)
How Lab Testing Works
If your physician recommends labs:
- You'll receive a lab order and instructions for which tests are needed
- You'll be directed to a partner lab with transparent pricing
- Most tests can be done at a local draw site or via at-home collection
- Results are typically available within 3-5 business days
- Your physician reviews the findings and discusses them with you
Cost & Insurance
Lab testing through Best Balance is typically:
- Not billed to insurance (though you may submit for reimbursement)
- Priced transparently before you proceed
- Eligible for HSA/FSA funds in most cases
- Offered through trusted partner labs at competitive rates
You'll always know the cost upfront and can choose whether to move forward.
Using Previous Lab Results
If you have recent lab work (typically within 3-6 months), your physician may be able to use those results instead of ordering new tests.
You can upload prior lab results during your intake or share them with your care team.
Follow-Up Testing
For some treatments, your physician may recommend periodic monitoring:
- Checking hormone levels after starting replacement therapy
- Monitoring metabolic markers during weight loss treatment
- Ensuring kidney and liver function remain stable on long-term medications
Your physician will explain what follow-up testing is recommended and why.
Bottom line: Labs are tools, not requirements. Your physician will only order testing when it helps provide better, safer care. You'll always know the cost and purpose before moving forward.