{"product_id":"propylene-glycol-usp-grade-99-9-food-pharmaceutical-grade","title":"Propylene Glycol USP Grade 99.9%+ - Food \u0026 Pharmaceutical Grade","description":"\u003cp\u003eIn this review the focus is on a high-purity propylene glycol supplied in bulk for food, cosmetic, and technical uses. The bottom line: this product is best for makers and technicians who need a crystal clear, odorless carrier or moisture preservative that is also safe for skin contact and food applications. The reviewer found the 99.9%+ purity and resealable HDPE packaging make it especially convenient for lab bench use, humidor maintenance, and DIY flavor blends where contaminant-free performance matters.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Grade:\u003c\/strong\u003e The USP-grade formula can be used to keep food moist, prevent caking, and act as an emulsifier or solvent without introducing off flavors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Safe:\u003c\/strong\u003e Its use in cosmetics, lotions, soaps, and shampoos makes it suitable for topical formulations where \u003cstrong\u003esafe moisturizing\u003c\/strong\u003e is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal Clear:\u003c\/strong\u003e The product is odorless and practically tasteless, so it carries flavorings and ingredients without altering their profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreserves Moisture:\u003c\/strong\u003e It works well in humidor systems and other humidity-control applications to maintain freshness and flavor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Toxic Coolant Option:\u003c\/strong\u003e As a non-toxic alternative, it can be used in glycol chillers and refrigeration systems where a safer coolant is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at small-batch food formulators, cosmetic makers, humidor enthusiasts, and lab technicians who need a high-purity, multiuse \u003cstrong\u003epropylene glycol\u003c\/strong\u003e that will not impart odor or taste. It is also suitable for users who prefer resealable, safety-sealed HDPE containers for safe storage and handling.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need pre-diluted blends, flavored propylene glycol, or single-use small vials rather than bulk 34.5 lb packaging. If you require certified analytical paperwork beyond USP-grade labeling, confirm documentation with the seller before purchase.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh purity 99.9%+ formula provides a neutral carrier that preserves original flavors and aromas.\u003c\/li\u003e\n\u003cli\u003eFood and pharmaceutical grade makes it versatile for culinary, cosmetic, and some technical applications.\u003c\/li\u003e\n\u003cli\u003eResealable, safety-sealed HDPE 1 gallon containers simplify storage and repeated use without contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBulk 34.5 lb pack is heavy and may be more than needed for hobbyists who prefer smaller quantities.\u003c\/li\u003e\n\u003cli\u003eProduct descriptions imply USP grade but those needing additional certificates should request documentation prior to use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003ePropylene Glycol USP Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e99.9%+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eFood \u0026amp; Pharmaceutical Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e34.5 lbs (4 x 1 gal HDPE containers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003e4 x 1 gallon safety-sealed HDPE with resealable caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eCrystal clear, odorless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor formulators, humidor maintenance, and anyone needing a neutral, skin-safe carrier, this propylene glycol delivers reliable, near-absolute purity and convenient resealable packaging that keeps product usable across multiple sessions. It represents good value for those who need bulk, multiuse PG and prefer a product that will not alter flavors or aromas.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this safe for cosmetic formulations?\u003c\/strong\u003e\u003cbr\u003eYes; it is supplied as food and pharmaceutical grade and is commonly used in lotions, soaps, and shampoos as a moisturizer and solvent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it affect flavor when used as a carrier?\u003c\/strong\u003e\u003cbr\u003eNo; the formula is described as crystal clear, practically tasteless, and odorless, so it preserves the intended flavor profile.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the package allow for repeated use?\u003c\/strong\u003e\u003cbr\u003eYes; the product comes in 4 resealable HDPE containers with safety seals and resealable caps for repeated dispensing and storage.\u003c\/p\u003e","brand":"Froggy's Fog","offers":[{"title":"Default Title","offer_id":48175458943195,"sku":"B07YSWPX2X","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41tJShwTu9L.jpg?v=1769436747","url":"https:\/\/gearmusthave.com\/products\/propylene-glycol-usp-grade-99-9-food-pharmaceutical-grade","provider":"GearMustHave","version":"1.0","type":"link"}