{"product_id":"zinc-blood-test","title":"Zinc Blood Test","description":"\u003ch3\u003eMeasures\u003c\/h3\u003e\u003cp\u003eZinc in serum.\u003c\/p\u003e\u003ch3\u003eWhy it matters\u003c\/h3\u003e\u003cp\u003eZinc is involved in immune function, wound healing, protein synthesis and taste perception.\u003c\/p\u003e\u003cp\u003eSerum zinc has known limitations: it falls during inflammation independently of status, drops after meals, and varies across the day. It's useful but needs those caveats attached.\u003c\/p\u003e\u003ch3\u003eBefore you collect\u003c\/h3\u003e\u003cp\u003eMorning collection after an overnight fast. Note supplementation — zinc supplements directly affect the result. If you have an active infection or injury, the result will read low regardless of your actual status.\u003c\/p\u003e\u003ch3\u003eSuits\u003c\/h3\u003e\u003cp\u003ePeople assessing zinc status with a practitioner.\u003c\/p\u003e\u003cp\u003e## Copy complete\u003c\/p\u003e\u003cp\u003e| Batch | Content | Count | |---|---|---| | 1 | Multi-marker panels | 17 | | 2a | Stool and saliva kits | 26 | | 2b | Urine and dried blood spot kits | 36 | | 2c | Allergy cards, breath, hair, multi-kit, swab | 16 | | 3 | Blood single analytes A–H | 65 | | 4 | Blood single analytes I–Z | 65 |\u003c\/p\u003e\u003ch3\u003e225 descriptions written, covering all 224 live products\u003c\/h3\u003e\u003cp\u003e(Semen Analysis appears once, in batch 1).\u003c\/p\u003e\u003cp\u003eParked: 12. Total catalogue: 236.\u003c\/p\u003e\u003cp\u003e## Flagged from this batch\u003c\/p\u003e\u003ch3\u003eRestricted availability — now 7 products\u003c\/h3\u003e\u003cp\u003e, all Healius or Healius\/ACL only: Amylase, Gastrin, RBC Copper, RBC Folate, RBC Glutathione Peroxidase, RBC Magnesium, RBC Zinc, Oestradiol LCMS, Testosterone LCMS. This needs a storefront filter or a location check at checkout.\u003c\/p\u003e\u003ch3\u003eLithium Serum Level ($36)\u003c\/h3\u003e\u003cp\u003eIs a therapeutic drug monitoring test. The copy states it's for people already prescribed lithium, that timing is 12 hours post-dose, and that no one should adjust a dose on a result without medical advice. Worth considering whether it belongs in a direct-to-consumer catalogue at all.\u003c\/p\u003e\u003ch3\u003eReverse T3 ($150)\u003c\/h3\u003e\u003cp\u003e— I've written that its use outside illness and fasting contexts is debated and that it isn't part of standard thyroid assessment, pointing people to the Thyroid Function Test instead. The most expensive test I've actively steered people away from.\u003c\/p\u003e\u003ch3\u003eRed cell mineral tests (5 products, $115–$194)\u003c\/h3\u003e\u003cp\u003e— the copy notes that practitioners who use red cell testing consider it a better reflection of tissue status, and that this view isn't universal. Accurate, and softer than how these are usually sold.\u003c\/p\u003e\u003ch3\u003eYour next step\u003c\/h3\u003e\u003cp\u003eOnce you have your results, book with a Canwell naturopath, nutritionist or practitioner to talk them through and build a wellness plan that suits you. \u003ca href=\"https:\/\/canwell.com.au\"\u003eBook with Canwell\u003c\/a\u003e\u003c\/p\u003e","brand":"Canwell Bloods","offers":[{"title":"Default Title","offer_id":48891982053621,"sku":"CW-ZINC-BLOOD-TEST","price":64.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/8265\/1381\/files\/canwell-blood.jpg?v=1789967203","url":"https:\/\/bloods.canwell.com.au\/products\/zinc-blood-test","provider":"Canwell Blood Analytics","version":"1.0","type":"link"}