{"product_id":"nutrition-detective-foundation-panel","title":"Nutrition Detective Foundation Panel","description":"\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCopper, Serum\u003c\/li\u003e\n\u003cli\u003eZinc, Plasma\u003c\/li\u003e\n\u003cli\u003eFerritin\u003c\/li\u003e\n\u003cli\u003eVitamin A (Retinol, Serum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis is Dr. Smith’s foundational lab panel for people working within the Toxic Bile Paradigm and the Love Your Liver Program.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eRoutine bloodwork often looks “normal” while critical toxicities and nutrient deficiencies are being missed. This panel gives you a practical baseline for evaluating mineral balance, iron storage, and vitamin A status without ordering dozens of tests you may not need.\u003c\/p\u003e\n\u003cp\u003eIt includes serum copper, plasma zinc, ferritin, and serum retinol. Together, these markers can provide useful clues about copper excess, zinc deficiency, iron deficiency or overload, and abnormal vitamin A status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho should consider this panel?\u003c\/strong\u003e\u003cbr\u003eThis panel may be useful if you have persistent or unexplained symptoms involving energy, mood, skin, hair, digestion, hormones, neurologic function, or exercise tolerance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePossible copper toxicity symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFatigue, brain fog, poor concentration, or headaches\u003c\/li\u003e\n\u003cli\u003eAnxiety, irritability, mood changes, or feeling overstimulated\u003c\/li\u003e\n\u003cli\u003eSleep problems\u003c\/li\u003e\n\u003cli\u003eNausea, poor appetite, abdominal discomfort, or metallic taste\u003c\/li\u003e\n\u003cli\u003eMenstrual, hormonal, or libido changes\u003c\/li\u003e\n\u003cli\u003eLiver concerns\u003c\/li\u003e\n\u003cli\u003eSignificant copper intake, supplementation, or environmental exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePossible zinc deficiency symptoms\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow testosterone, low libido, fertility concerns, or impaired reproductive function\u003c\/li\u003e\n\u003cli\u003ePoor wound healing, frequent infections, or reduced immune resilience\u003c\/li\u003e\n\u003cli\u003eHair thinning, dry or irritated skin, acne, or nail changes\u003c\/li\u003e\n\u003cli\u003eReduced taste or smell and poor appetite\u003c\/li\u003e\n\u003cli\u003eDiarrhea or other persistent digestive problems\u003c\/li\u003e\n\u003cli\u003ePoor growth, recovery, or tissue repair\u003c\/li\u003e\n\u003cli\u003ePossible iron overload \/ high ferritin concerns\u003c\/li\u003e\n\u003cli\u003ePersistent fatigue or joint pain\u003c\/li\u003e\n\u003cli\u003eAbdominal discomfort or liver abnormalities\u003c\/li\u003e\n\u003cli\u003eChanges in skin pigmentation\u003c\/li\u003e\n\u003cli\u003eLow libido, erectile problems, or low testosterone\u003c\/li\u003e\n\u003cli\u003eBlood sugar abnormalities\u003c\/li\u003e\n\u003cli\u003eHeart rhythm or cardiomyopathy concerns\u003c\/li\u003e\n\u003cli\u003eRepeatedly elevated ferritin or iron saturation\u003c\/li\u003e\n\u003cli\u003eFamily history of hemochromatosis or repeated blood transfusions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePossible iron deficiency \/ low ferritin symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFatigue, weakness, low stamina, or poor exercise tolerance\u003c\/li\u003e\n\u003cli\u003eShortness of breath, dizziness, headaches, or palpitations\u003c\/li\u003e\n\u003cli\u003eFeeling cold easily or having cold hands and feet\u003c\/li\u003e\n\u003cli\u003eRestless legs\u003c\/li\u003e\n\u003cli\u003eHair shedding, brittle nails, or pale skin\u003c\/li\u003e\n\u003cli\u003eBrain fog or poor concentration\u003c\/li\u003e\n\u003cli\u003eHeavy menstrual bleeding\u003c\/li\u003e\n\u003cli\u003eCraving ice or other non-food substances\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePossible vitamin A toxicity symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeadaches, dizziness, nausea, or appetite loss\u003c\/li\u003e\n\u003cli\u003eFatigue or irritability\u003c\/li\u003e\n\u003cli\u003eDry or peeling skin, dry lips, or hair loss\u003c\/li\u003e\n\u003cli\u003eBone, joint, or muscle pain\u003c\/li\u003e\n\u003cli\u003eBlurred vision or light sensitivity\u003c\/li\u003e\n\u003cli\u003eLiver abnormalities or elevated liver enzymes\u003c\/li\u003e\n\u003cli\u003eLong-term use of vitamin A supplements, retinoid medications, or high-vitamin-A foods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat can this panel help investigate?\u003c\/strong\u003e\u003cbr\u003eThis panel can provide useful information when evaluating:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCopper toxicity\u003c\/li\u003e\n\u003cli\u003eZinc deficiency\u003c\/li\u003e\n\u003cli\u003eCopper-zinc imbalance\u003c\/li\u003e\n\u003cli\u003eIron overload or hemochromatosis-related patterns\u003c\/li\u003e\n\u003cli\u003eLow ferritin\u003c\/li\u003e\n\u003cli\u003eIron deficiency or iron-deficiency anemia\u003c\/li\u003e\n\u003cli\u003eVitamin A toxicity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis panel is intentionally focused and is designed to give you a strong starting point. If your results suggest a deeper investigation is warranted, additional panels may be added to look more deeply into copper, vitamin A, iron, thyroid function, hormones, kidney function, glucose regulation, inflammation, toxic metals, and other areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore the Blood Draw:\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasting: \u003c\/strong\u003eAn overnight fast is suggested. Water is fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest time of day: \u003c\/strong\u003eMorning is preferred.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMenstrual Cycle Timing:\u003c\/strong\u003e No specific cycle day is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplements: \u003c\/strong\u003eStop all zinc-containing supplement(s) for 48 hours prior to your planned testing time. Avoid alcohol for at least 24 hours before testing. Labcorp specifically instructs that serum vitamin A should be collected before breakfast in the morning. You may take your morning supplements after the blood draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedications:\u003c\/strong\u003e You may take your morning medications after the blood draw. Blood *donations*: Please allow at least 30 days between your most recent blood donation or therapeutic phlebotomy and ferritin testing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nutrition Detective","offers":[{"title":"Default Title","offer_id":67730789957800,"sku":null,"price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/8399\/9656\/files\/NutritionDetectiveFoundationPanel.png?v=1794243318","url":"https:\/\/nutritiondetective.com\/products\/nutrition-detective-foundation-panel","provider":"Nutrition Detective","version":"1.0","type":"link"}