If you have more than one test - add them one by one.
20 laboratory tests found
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$56.93
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$22.43Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$56.93
Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis Urine Test $22.43)
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $56.93 -
$60.43
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$22.43Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or SerumBlacklisted States: NY, NJ, RI$38.00$60.43
Order from Walk-In Lab
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc Blood Test $38.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $38.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis Urine Test $22.43)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $22.43 -
$60.43
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$22.43Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or SerumBlacklisted States: MD, NJ, NY, RI$38.00$60.43
Order from HealthLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Blood Test $38.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $38.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis Urine Test $22.43)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $22.43 -
$62.50
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$28.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$62.50
Order from Walk-In Lab
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis, Routine With Microscopic Examination on Positives $28.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $28.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50 -
$62.50
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$28.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$62.50
Order from Walk-In Lab
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis, Complete with Microscopic Examination $28.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $28.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50 -
$63.50
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$29.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$63.50
Order from RequestATest
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Routine Urinalysis Test $29.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $29.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50 -
$63.50
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$29.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$63.50
Order from RequestATest
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Complete Urinalysis Test $29.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $29.00Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50 -
$63.50
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: MD, NJ, NY, RI$29.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$63.50
Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50Order from HealthLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Routine Urinalysis $29.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $29.00 -
$64.49
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$29.99Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or Serum$34.50$64.49
Order from LabReqs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Routine Urinalysis $29.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $29.99Order from LifeExtension
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc, Plasma or Serum Blood Test $34.50)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $34.50 -
$66.00
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$28.00Covered tests: Zinc, Serum or Plasma (LabCorp)Covered components: Zinc, Plasma or SerumBlacklisted States: NY, NJ, RI$38.00$66.00
Order from Walk-In Lab
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis, Routine With Microscopic Examination on Positives $28.00)
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc Blood Test $38.00)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $66.00 -
$107.30
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NJ, RI, NY$31.05Covered tests: Zinc, Serum or Plasma (LabCorp) ,
Extra tests (click to add to search): Lead, Whole Blood (Adult) (LabCorp)
Covered components: Zinc, Plasma or SerumExtra components (click to add to search): Lead, Blood (Adult)Blacklisted States: NJ, RI, NY$67.75Health Tests DirectRequisition Charge (per order charge)$8.50$107.30
Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Urinalysis, Routine With Microscopic Examination on Positives $31.05)
- Click Add to Cart then close the new tab (Lead Standard Profile, Blood $67.75)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $107.30 ( $98.80 panels price + $8.50 requisition charge) -
$107.98
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$38.99$68.99$107.98
Order from LabReqs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis with Microscopic Exam $38.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $38.99Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $68.99 -
$108.54
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NJ, RI, NY$31.05$68.99Health Tests DirectRequisition Charge (per order charge)$8.50$108.54
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $68.99Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Urinalysis, Routine With Microscopic Examination on Positives $31.05)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $39.55 ( $31.05 panels price + $8.50 requisition charge) -
$108.98
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$39.99$68.99$108.98
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (UA Profile $39.99)
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $108.98 -
$110.98
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$41.99$68.99$110.98
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis, Complete Profile $41.99)
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $110.98 -
$113.31
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$44.32$68.99$113.31
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $68.99Order from EconoLabs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis, Routine $44.32)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $44.32 -
$114.48
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NJ, RI, NY$38.23Covered tests: Zinc, Serum or Plasma (LabCorp) ,
Extra tests (click to add to search): Lead, Whole Blood (Adult) (LabCorp)
Covered components: Zinc, Plasma or SerumExtra components (click to add to search): Lead, Blood (Adult)Blacklisted States: NJ, RI, NY$67.75Health Tests DirectRequisition Charge (per order charge)$8.50$114.48
Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Urinalysis, Complete With Microscopic Examination $38.23)
- Click Add to Cart then close the new tab (Lead Standard Profile, Blood $67.75)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $114.48 ( $105.98 panels price + $8.50 requisition charge) -
$115.24
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NY, NJ, RI$38.99Covered tests: Zinc, Serum or Plasma (LabCorp) ,
Extra tests (click to add to search): Lead, Whole Blood (Adult) (LabCorp)
Covered components: Zinc, Plasma or SerumExtra components (click to add to search): Lead, Blood (Adult)Blacklisted States: NJ, RI, NY$67.75Health Tests DirectRequisition Charge (per order charge)$8.50$115.24
Order from LabReqs
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Urinalysis with Microscopic Exam $38.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $38.99Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Lead Standard Profile, Blood $67.75)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $76.25 ( $67.75 panels price + $8.50 requisition charge) -
$115.72
Covered tests: Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Complete With Microscopic Examination (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, andBlacklisted States: NJ, RI, NY$38.23$68.99Health Tests DirectRequisition Charge (per order charge)$8.50$115.72
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (Zinc $68.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $68.99Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Urinalysis, Complete With Microscopic Examination $38.23)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $46.73 ( $38.23 panels price + $8.50 requisition charge) -
$116.24
Covered tests: Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Extra tests (click to add to search): Urinalysis, Routine With Microscopic Examination on Positives (partial) (LabCorp)
Covered components: RBCExtra components (click to add to search): Specific Gravity, pH, Urine-Color, Appearance, WBC Esterase, Protein, Glucose, Ketones, Occult Blood, and$39.99Covered tests: Zinc, Serum or Plasma (LabCorp) ,
Extra tests (click to add to search): Lead, Whole Blood (Adult) (LabCorp)
Covered components: Zinc, Plasma or SerumExtra components (click to add to search): Lead, Blood (Adult)Blacklisted States: NJ, RI, NY$67.75Health Tests DirectRequisition Charge (per order charge)$8.50$116.24
Order from Private MD
Step 1: Add to cart - for each panel below click "Buy Online" button. This will open in a new tab. Click "Add to Cart" button there, and then close the tab.
- Click Buy Online then "Add to Cart" button in the new tab. Close the tab. (UA Profile $39.99)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $39.99Order from Health Tests Direct
Step 1: Add to cart - for each panel below click "Add to Cart" button and then close the new tab.
- Click Add to Cart then close the new tab (Lead Standard Profile, Blood $67.75)
Step 2: Checkout - go to Checkout and complete the checkout process there. Your total price should be $76.25 ( $67.75 panels price + $8.50 requisition charge)
Understanding of Lab Tests Results
Please visit the site associated with The American Association for Clinical Chemistry (AACC) for better understanding of tests. There you will find the most detailed and full information regarding lab tests. In "common questions" tab you will find answers on the most common questions.
In addition, you can use a special form to ask the question. It is useful, if there is no answer on your question on the web site. A laboratory scientist will answer your question. It is a part of voluntary service provided by the American Society for Clinical Laboratory Science.