If your goal is muscle recovery and meeting daily protein targets, you're getting a solid 30g per scoop from a blend of **Whey Protein** concentrate, isolate, and hydrolyzed whey. That's a strong single-serving dose — most clinical studies on muscle protein synthesis use 20-40g of whey per serving, putting this right in the effective range.

The added micronutrients are minimal. **Vitamin D** at 25mcg (1,000 IU) is within the clinical range for bone and immune support, but **Zinc** is provided as zinc oxide — the poorest-absorbed form — and **Vitamin C** at 90mg as ascorbic acid covers your RDA but falls below supplemental doses used in research.

At 180 calories per scoop with 8g of carbs, this is not a lean isolate — you're getting more filler per gram of protein than a pure whey isolate would deliver. The artificial sweeteners (sucralose, acesulfame-K) and maltodextrin are worth noting if you prefer to avoid those ingredients.

BioStacks
SIXSTAR

100% Whey Protein Plus, Triple Chocolate

Powder · 1 Scoop (47g) · 18 servings · $1.30/serving

29 / 100Poor

Best for

Score Breakdown

Formulation
59
Safety
49
Final score
29/100

Ingredients (6)

3 scored · 3 not scored

whey protein concentrate, whey protein isolate, hydrolyzed whey protein30 g

Optimal dose · Premium form

Vitamin CSynergy90 mg

Within effective range · Budget form

Zinc11 mg

Partial dose · Budget form

Vitamin D25 mcg

Trace amount — not scored

Iron1.2 mg

Trace amount — not scored

Nutrition

Calories and macros.

  • Total Fat3 g
  • Saturated Fat1.5 g
  • Cholesterol85 mg
  • Total Carbohydrate8 g
  • Total Sugars2 g
  • Protein30 g

Other Ingredients

Fillers, coatings, and additives

9Safe3Caution1Avoid

SucraloseSweetener

Avoid

Acesulfame PotassiumSweetener

Caution

MaltodextrinBinder

Caution

Natural and Artificial FlavorsFlavor

Caution

Ascorbic AcidAntioxidant

Safe

Calcium CarbonateBuffer

Safe

CholecalciferolVitamin

Safe

CocoaFlavor

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.