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OPTIFAST® Ready to Drink

OPTIFAST® Ready to Drink

Chill and enjoy! OPTIFAST® Ready to Drink Shakes are a nutritionally complete meal replacement that provides 160 calories per serving. It's an excellent source of protein (16 g), and provides 100% of the Daily Value (DV) for 25 vitamins and minerals in 5 servings. Available in 3 flavors: Chocolate, Vanilla and Strawberry. For use as part of the OPTIFAST® medically supervised weight loss program.

  • The science-based program that delivers weight loss for health gains
  • For use as part of the comprehensive OPTIFAST® weight-loss program
  • Excellent source of protein (16 g/serving) to help maintain muscle mass during weight loss
  • Contains 3 g of soluble fiber/serving to support digestive health

OPTIFAST® Ready to Drink Shake Vanilla
kcal/mL 0.7
Caloric Distribution Protein (% of kcal)
 		Protein 40%
Carbohydrate 41%
Fat 19%
L-Arginine (g)
L-Glutamine (g)
Sodium (mEq) 13
Calcium (mEq) 13
Potassium (mEq) 18
Chloride (mEq) 13
NPC:N Ratio 40:1
MCT:LCT Ratio
n6:n3 Ratio
Free Water (%) 88
Dietary Nucleotides (g)
EPA + DHA (g)
Source of Oil
Osmolality (mOsm/kg water)
Density (g/mL)
Renal Solute Load (mOsm/L)
mL to Meet 100% DRI
ARA (mg)
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners
The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)
  • Canola Oil
  • Maltodextrin
  • Isomaltulose
  • Partially Hydrolyzed Guar Gum
WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, POTASSIUM PHOSPHATE, CELLULOSE GEL AND GUM, SALT, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, MONO AND DIGLYCERIDES, SOY LECITHIN, CALCIUM PHOSPHATE, ASCORBIC ACID, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), STEVIA LEAF EXTRACT (SWEETENER), FERROUS SULFATE, DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, VITAMIN B12

By Nature:
Milk, Soy

OPTIFAST® Ready to Drink Shake Vanilla 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0167-01
Case UPC 00043900437941
Each UPC 00043900167015
Product Code 4390043794
OPTIFAST® Ready to Drink Shake Chocolate
kcal/mL 0.7
Caloric Distribution Protein (% of kcal)
 		Protein 40%
Carbohydrate 41%
Fat 19%
L-Arginine (g)
L-Glutamine (g)
Sodium (mEq) 13
Calcium (mEq) 13
Potassium (mEq) 18
Chloride (mEq) 10
NPC:N Ratio 40:1
MCT:LCT Ratio
n6:n3 Ratio
Free Water (%) 88
Dietary Nucleotides (g)
EPA + DHA (g)
Source of Oil
Osmolality (mOsm/kg water)
Density (g/mL)
Renal Solute Load (mOsm/L)
mL to Meet 100% DRI
ARA (mg)
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners
The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)
  • Canola Oil
  • Maltodextrin
  • Isomaltulose
  • Partially Hydrolyzed Guar Gum
WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, COCOA PROCESSED WITH ALKALI, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, POTASSIUM PHOSPHATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, CELLULOSE GEL AND GUM, SALT, MONO AND DIGLYCERIDES, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, CALCIUM PHOSPHATE, ASCORBIC ACID, SOY LECITHIN, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), FERROUS SULFATE, STEVIA LEAF EXTRACT (SWEETENER), DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, CITRIC ACID, VITAMIN B12

By Nature:
Milk, Soy

OPTIFAST® Ready to Drink Shake Chocolate 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0168-01
Case UPC 00043900280035
Each UPC 00043900168012
Product Code 4390028003
OPTIFAST® Ready to Drink Shake Strawberry
kcal/mL 0.7
Caloric Distribution Protein (% of kcal)
 		Protein 40%
Carbohydrate 41%
Fat 19%
L-Arginine (g)
L-Glutamine (g)
Sodium (mEq) 13
Calcium (mEq) 13
Potassium (mEq) 18
Chloride (mEq) 13
NPC:N Ratio 40:1
MCT:LCT Ratio
n6:n3 Ratio
Free Water (%) 88
Dietary Nucleotides (g)
EPA + DHA (g)
Source of Oil
Osmolality (mOsm/kg water)
Density (g/mL)
Renal Solute Load (mOsm/L)
mL to Meet 100% DRI
ARA (mg)
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners
The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)
  • Canola Oil
  • Maltodextrin
  • Isomaltulose
  • Partially Hydrolyzed Guar Gum
WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, POTASSIUM PHOSPHATE, CELLULOSE GEL AND GUM, SALT, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, MONO AND DIGLYCERIDES, SOY LECITHIN, CALCIUM PHOSPHATE, ASCORBIC ACID, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), FERROUS SULFATE, STEVIA LEAF EXTRACT (SWEETENER), DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, VITAMIN B12

By Nature:
Milk, Soy

OPTIFAST® Ready to Drink Shake Strawberry 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0169-01
Case UPC 00043900176826
Each UPC 00043900169019
Product Code 4390017682

Protein Source

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)

Fat Source

  • Canola Oil

Carbohydrate Source

  • Maltodextrin
  • Isomaltulose

Fiber Source

  • Partially Hydrolyzed Guar Gum
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, POTASSIUM PHOSPHATE, CELLULOSE GEL AND GUM, SALT, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, MONO AND DIGLYCERIDES, SOY LECITHIN, CALCIUM PHOSPHATE, ASCORBIC ACID, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), STEVIA LEAF EXTRACT (SWEETENER), FERROUS SULFATE, DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, VITAMIN B12

By Nature: Milk, Soy

OPTIFAST® Ready to Drink Shake Vanilla 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0167-01
Case UPC 00043900437941
Each UPC 00043900167015
Product Code 4390043794

Protein Source

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)

Fat Source

  • Canola Oil

Carbohydrate Source

  • Maltodextrin
  • Isomaltulose

Fiber Source

  • Partially Hydrolyzed Guar Gum
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, COCOA PROCESSED WITH ALKALI, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, POTASSIUM PHOSPHATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, CELLULOSE GEL AND GUM, SALT, MONO AND DIGLYCERIDES, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, CALCIUM PHOSPHATE, ASCORBIC ACID, SOY LECITHIN, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), FERROUS SULFATE, STEVIA LEAF EXTRACT (SWEETENER), DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, CITRIC ACID, VITAMIN B12

By Nature: Milk, Soy

OPTIFAST® Ready to Drink Shake Chocolate 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0168-01
Case UPC 00043900280035
Each UPC 00043900168012
Product Code 4390028003

Protein Source

  • Milk Protein Concentrate
  • Soy Protein Isolate
  • Calcium Caseinate (Milk)
  • Sodium Caseinate (Milk)

Fat Source

  • Canola Oil

Carbohydrate Source

  • Maltodextrin
  • Isomaltulose

Fiber Source

  • Partially Hydrolyzed Guar Gum
  • Overweight and obesity

Important Notes:

Sweetened with non-nutritive sweeteners The OPTIFAST® products and program are not intended for individuals under 13 years.

  • Lactose intolerance*
  • Gluten-free
  • Kosher

Important Notes:

*Not for individuals with galactosemia

WATER, MALTODEXTRIN, MILK PROTEIN CONCENTRATE, SOY PROTEIN ISOLATE, AND LESS THAN 2% OF PARTIALLY HYDROLYZED GUAR GUM, ISOMALTULOSE, CANOLA OIL, CALCIUM CASEINATE, SODIUM CASEINATE, POTASSIUM CITRATE, MAGNESIUM CHLORIDE, SODIUM CITRATE, POTASSIUM PHOSPHATE, CELLULOSE GEL AND GUM, SALT, POTASSIUM CHLORIDE, NATURAL AND ARTIFICIAL FLAVOR, MONO AND DIGLYCERIDES, SOY LECITHIN, CALCIUM PHOSPHATE, ASCORBIC ACID, CHOLINE CHLORIDE, CARRAGEENAN, SUCRALOSE (SWEETENER), FERROUS SULFATE, STEVIA LEAF EXTRACT (SWEETENER), DL-ALPHA TOCOPHERYL ACETATE, NIACINAMIDE, ZINC SULFATE, CALCIUM PANTOTHENATE, MANGANESE SULFATE, COPPER GLUCONATE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, THIAMINE HYDROCHLORIDE, RIBOFLAVIN, FOLIC ACID, POTASSIUM IODIDE, VITAMIN K1, CHROMIUM CHLORIDE, SODIUM SELENATE, BIOTIN, VITAMIN D3, VITAMIN B12

By Nature: Milk, Soy

OPTIFAST® Ready to Drink Shake Strawberry 24 x 8 fl oz
HCPCS Code
NDC-Format Number 43900-0169-01
Case UPC 00043900176826
Each UPC 00043900169019
Product Code 4390017682