1 Product identity
Ingredient risk
Contains restricted ingredients
PGX Satisfast Vegan Protein Very Strawberry
BrandNatural Factors→Amino acid/Protein Powder 30 ingredients 1 banned 1 caution DSLD #53164Net contents: 500 Gram(s)
Target: Adults and Children 4 years and above
DSLD entry: 2015-11-24
2 Ingredients (30)
IngredientGroupSafety
CaloriesCalories—
Calories from FatCalories—
Total FatFat (unspecified)—
Total CarbohydratesCarbohydrate—
Dietary FiberFiber (unspecified)—
SugarSugar—
ProteinProtein (unspecified)—
Organic Protein BlendBlend—
organic Pumpkin ProteinPumpkin Protein—
organic ChiaChia—
organic QuinoaQuinoa—
PGXProprietary Blend (Combination)—
Xanthan GumXanthan Gum—
organic Strawberry powderStrawberry—
organic Strawberry flavorFlavor—
organic Wild Berry flavorFlavor—
organic Beet juice powderBeet—
natural organic SweetenerSweetener (unspecified)—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⛔ Contains an ingredient banned in ≥1 country
Glucomannan 🇺🇸 🇦🇺 — loss at ≥3 g/day [1]. || Australia :: Glucomannan TABLETS banned due to choking hazard [2]. || United States :: Dietary supplement [1]. ||
⚠️ Use with caution — restricted in some markets
Iron — Iron supplementation in iron-replete patients may increase cardiovascular and cancer risk — always document deficiency before prescribing [1].
3 Safety cross-reference
Vitamin A — Limited Evidence
⚠ Teratogenic at high doses
⚠ Hepatotoxic with chronic excess
Vitamin C — Generally Safe
⚠ GI distress at high doses
⚠ Kidney stones risk >1g/day
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Iron — Use with Caution
⚠ GI upset, constipation
⚠ Fatal toxicity in children
Sodium — Conditionally Safe
⚠ Hypertension
⚠ Fluid retention
Potassium — Conditionally Safe
⚠ Hyperkalemia risk
⚠ Dangerous with ACE inhibitors
Pea protein — Generally Safe
⚠ Lower in methionine
⚠ GI discomfort in some
Rice Protein — Generally Safe
⚠ Lower in lysine
⚠ Arsenic contamination risk in some brands
Chlorella — Generally Safe
⚠ Contamination risk
⚠ May affect warfarin (vitamin K content)
Spirulina — Limited Evidence
⚠ Contamination risk: microcystins, heavy metals
⚠ Autoimmune stimulation
Glucomannan — Banned in ≥1 country
⚠ CHOKING/ESOPHAGEAL OBSTRUCTION — take with plenty of water
⚠ Bloating, gas
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID53164
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2015-11-24
6 More from Natural Factors
View Natural Factors Safety Scorecard → 247 products
AcaiRich Super Strength Acai Berry Concentrate 4:1 StandardizedAcidophilus & BifidusAcidophilus & BifidusAlpha-Lipoic AcidAlpha-Lipoic Acid 100 mgAlpha-Lipoic Acid 100 mg7 Cite this page
Vancouver
Pkhakadze G. PGX Satisfast Vegan Protein Very Strawberry — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Oct 17]. Available from: https://supplement.ge/products/pgx-satisfast-vegan-protein-very-strawberry-53164/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG
Publisher: PHIG