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About this item

  • GMP-Based Protein Formula
  • 20g Protein Equivalent Per Packet
  • Contains DHA & Essential Vitamins
  • Convenient Single-Serve Packets
  • Delicious Red Berry Flavor

Vitaflo PKU Sphere 20 Oral Supplement Powder, Red Berry, 35 Gram Packet

Vitaflo  |  SKU: 812539021117-Single
$19.99
FSA/HSA eligible with a Letter of Medical Necessity Can be bought with an FSA/HSA card, but requires a Letter of Medical Necessity (LMN) from your doctor. We keep this up to date, but always confirm eligibility with your health plan. Learn more
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Vitaflo PKU Sphere 20 Oral Supplement Powder, Red Berry, 35 Gram Packet

Designed for individuals following a phenylalanine-restricted diet, PKU Sphere 20 is a GMP-based (glycomacropeptide) protein substitute created by Vitaflo for the dietary management of PKU (phenylketonuria). Each convenient 35 gram packet combines whey protein isolate, essential and nonessential amino acids, carbohydrate, fat (including DHA), vitamins, and minerals into a single, easy-to-mix serving.

Unlike traditional amino acid-based formulas, PKU sphere uses a GMP-based protein source, which many patients find gentler and more palatable for everyday use. One packet delivers 20 grams of protein equivalent, making it simple to incorporate into a daily PKU meal plan without extensive measuring or preparation.

The Red Berry flavor offers a pleasant, fruit-forward taste that supports consistent, long-term adherence to dietary therapy. Each single-serve packet is portable and pre-portioned, ideal for use at home, school, work, or on the go, and helps patients and caregivers manage phenylalanine intake with confidence.

PKU sphere 20 should be used under the guidance of a metabolic physician or registered dietitian as part of a comprehensive PKU management plan.

What is PKU Sphere 20 used for?
PKU Sphere 20 is an oral supplement powder used in the dietary management of PKU (phenylketonuria), providing protein equivalent along with essential nutrients as part of a phenylalanine-restricted diet.
What makes PKU Sphere 20 different from standard amino acid formulas?
PKU Sphere 20 uses a GMP-based (glycomacropeptide) whey protein isolate rather than a fully synthetic amino acid blend, which many patients find easier to tolerate and enjoy.
How much protein equivalent is in each packet?
Each 35 gram packet of PKU Sphere 20 provides 20 grams of protein equivalent.
What flavor does this packet come in?
This product is the Red Berry flavor, formulated for a pleasant taste to support daily use.
Does PKU Sphere 20 contain added nutrients besides protein?
Yes, it includes carbohydrate, fat (including DHA), vitamins, and minerals in addition to its protein equivalent content.

Product Details

FSA/HSA Eligible Yes, with Letter of Medical Necessity
Form Powder
Flavor Red Berry
Packet Size 35 Gram Individual Packet
Protein Equivalent 20 grams per packet
Formula Type GMP-Based (Glycomacropeptide)
Application Dietary Management of PKU
Key Nutrients Whey Protein Isolate, Amino Acids, DHA, Vitamins & Minerals
Brand Vitaflo
SKU 812539021117
UPC 812539021117

Key Features

  • Gentle GMP-Based Nutrition: Uses glycomacropeptide (GMP) whey protein isolate for a well-tolerated alternative to traditional amino acid formulas.
  • Complete Nutrient Support: Delivers essential and nonessential amino acids, carbohydrate, fat, vitamins, and minerals in one packet.
  • DHA Included: Formulated with docosahexaenoic acid (DHA) to support overall nutritional needs.
  • Convenient Single-Serve Packets: Each 35 gram packet provides 20 grams of protein equivalent, ready to mix and go.
  • Great-Tasting Red Berry Flavor: A palatable taste designed to encourage daily compliance with PKU dietary management.

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