Afterdark | Whey Protein | 26 ServingsAfterdark
- SuppVault Score
- 70/100
- Per serving
- $1.73

Afterdark
25g blended whey protein built for recovery and daily compliance.
$44.95 $49.99$1.72/servingAfterdark AfterBytes is a straightforward blended dairy protein built for daily protein compliance and recovery. Each 34g scoop delivers 25g of complete protein, putting it squarely in the evidence-based range commonly used to support muscle protein synthesis after training.
Afterdark publishes test results from independent third-party labs. Svpplements links to the manufacturer’s data — we don’t test products ourselves.
Discount applied automatically in cart.
This is the cleanest performance stack with a whey protein. Creatine supports phosphocreatine recycling for repeated high-intensity effort, while AfterBytes supplies the amino acids required for muscle repair and adaptation after those hard sets are done.
Take creatine daily at any time; use AfterBytes post-workout or between meals.
AfterBytes handles recovery nutrition, not training drive. Pairing it with a well-formulated pre-workout separates the acute training session ingredients from the post-session protein job this formula is built to do.
Take pre-workout 20-30 minutes before training; use AfterBytes after training.
AfterBytes includes only modest potassium and is not designed as a hydration product. A dedicated electrolyte formula complements hard training, sweat loss, and fluid balance while this protein shake covers recovery amino acids.
Use electrolytes during or around training; use AfterBytes after training or between meals.
Protein powders are not built to cover produce intake, fiber diversity, or phytonutrient exposure. A greens product can round out the diet quality side while AfterBytes remains focused on helping you consistently hit protein targets.
Take greens any time of day; use AfterBytes whenever a protein feeding is needed.
They likely win for leaner isolate purity and category-leading reputation.
Both suit users wanting a blended protein with better texture and satiety.
They have the edge if you want a cleaner isolate-only profile.
AfterBytes stands out for its simple, practical protein-first positioning.
Side-by-side against the closest competitors. Score reflects clinical dosing, transparency, and testing.
Afterdark | Whey Protein | 26 ServingsAfterdark
Raw Nutrition | CBUM Itholate | 25 ServingsRaw Nutrition
They likely win for leaner isolate purity and category-leading reputation.
Compare side-by-side →
Core Nutritionals | Proton Protein | 24 ServingsCore Nutritionals
Both suit users wanting a blended protein with better texture and satiety.
Compare side-by-side →
Inspired Nutraceuticals | ISO-PF | 25 ServingsInspired Nutraceuticals
They have the edge if you want a cleaner isolate-only profile.
Compare side-by-side →Comparison data combines live storefront pricing with our SuppVault analysis. Competitor scores reflect public-label data; manufacturer-side changes may not be reflected in real time.
Afterdark AfterBytes Whey Protein is best understood as a lifestyle-friendly performance protein: not an ultra-lean isolate for contest prep purists, and not a kitchen-sink recovery formula packed with add-ons, but a straightforward blended dairy protein built to make daily protein compliance easier. The meaningful stat here is 25g of protein per 34g scoop. That lands squarely in the evidence-based range commonly used to stimulate muscle protein synthesis after training, since high-quality whey protein is naturally rich in essential amino acids and leucine. Available product research also points to roughly 4.5g of naturally occurring BCAAs per serving, which is exactly what you would expect from a legitimate whey-based protein delivering a real muscle-building amino acid profile rather than amino spiking or collagen padding.
The protein system matters. Based on available label data, AfterBytes uses whey protein isolate, whey protein concentrate, and milk protein isolate. Whey isolate is the cleaner, more refined fraction, typically lower in lactose and fat and faster digesting. Whey concentrate brings a creamier mouthfeel and preserves bioactive milk fractions, though it usually carries a bit more carbohydrate and fat. Milk protein isolate contributes both whey and casein fractions, which changes the digestion curve by extending amino acid delivery compared with whey alone. In practice, that means this formula is positioned less like a pure post-workout isolate shot and more like an all-purpose protein that works after training, between meals, or when you need something more satisfying than a thin shake.
The disclosed minerals are supportive rather than headline actives. Calcium is listed at 145mg per serving. From a clinical perspective, that is not a stand-alone bone-health dose relative to the 1,000-1,200mg daily intake commonly discussed in the literature, but it is a useful contribution from a protein serving. Calcium is physiologically important for skeletal muscle contraction, neurotransmission, and intracellular signaling, so its presence is relevant in a dairy protein matrix. Potassium is listed at 91mg, which is modest compared with the 2,600-3,400mg daily intake target from total diet, but still a small plus for electrolyte balance and neuromuscular function. Vitamin D and iron appear on the extracted panel, but their exact amounts were not available, so they cannot be meaningfully assessed against research-supported dosing.
Synergy here comes from the matrix, not from exotic ergogenics. Whey fractions rapidly raise circulating amino acids, while milk protein isolate can stretch that amino acid availability over a longer window. That gives AfterBytes a practical recovery profile for both immediate post-training use and appetite control between meals. The calcium and potassium naturally complement the dairy protein base by supporting muscle contraction, nerve signaling, and overall mineral intake.
On transparency, this product is mixed. It is not a proprietary-blend product, and the protein sources are identifiable, which is better than many flavored proteins that hide behind vague 'protein blend' language. But exact sub-doses of each protein source are not disclosed, and the available public data does not provide full micronutrient amounts for vitamin D or iron. So the honest verdict is that this is transparent enough to understand the product category and likely use case, but not detailed enough to clinically audit every gram of the blend.
What should you expect? On day 1, expect a dessert-style protein shake that delivers a full 25g protein hit and feels more filling than a bare-bones isolate. Over 2-4 weeks of consistent use, the real benefit is simple but powerful: better compliance with daily protein intake, more consistent recovery support, and an easier time staying on track with muscle gain or body-composition goals. This is not about acute stimulation or a dramatic 'feel'; it is about making the most important nutrition habit in muscle building easier to execute every single day.
Whey protein rapidly elevates circulating essential amino acids, especially leucine, which activates mTORC1 signaling in skeletal muscle. That signal increases translation initiation and supports post-exercise muscle protein synthesis when a sufficient protein dose is consumed. A 25g serving of high-quality whey-rich protein typically falls within the practical range used in sports nutrition research. Over time, this helps support recovery and lean mass accrual when paired with resistance training.
Combining whey fractions with milk protein isolate changes digestion kinetics relative to an isolate-only product. Whey contributes faster amino acid appearance, while milk proteins slow gastric emptying and can sustain amino acid availability longer. This mixed absorption profile may improve shake satisfaction and help users stay adherent to higher daily protein targets. In practice, that matters because consistency often drives outcomes more than formula complexity.
Calcium is structurally essential for bone mineralization and functionally involved in neuromuscular signaling and muscle contraction. In a protein powder, it is not the headline ergogenic ingredient, but it contributes to the broader nutritional value of the serving. The listed 145mg is below stand-alone supplemental clinical ranges, yet still meaningfully adds to daily intake. This is most relevant for athletes whose overall calcium intake is inconsistent.
Potassium is a major intracellular electrolyte that helps regulate membrane potential, neuromuscular function, and fluid distribution. While 91mg is not a high-performance electrolyte dose on its own, it modestly contributes to total daily intake in a convenient format. For active users, cumulative dietary potassium supports normal muscle function and hydration balance. Its role here is supportive rather than performance-defining.
Verified athletes can view NCAA, WADA, and high-school compliance status for this product.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you have a medical condition or take medications.
Drop your number and our team will instantly text you.
Our team is on it. Check your texts — real advice, real fast.
Brain-curated complementary picks for synergy and full-spectrum coverage.
Secure sign in
Svpplements uses Shopify Customer Accounts for protected login, order history, and account data.