# Norwegian Arctic Scallop **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/norwegian-arctic-scallop **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-15 **Evidence Score:** 4 / 10 **Category:** Other **Also Known As:** Chlamys islandica, Iceland scallop ## Overview Norwegian Arctic Scallop (Chlamys islandica) is notably rich in glycine and arginine, essential amino acids for muscle function and [energy metabolism](/ingredients/condition/energy). Arginine phosphate specifically acts like phosphocreatine in vertebrates, facilitating rapid ATP regeneration to power muscle contraction. ## Health Benefits - Supports muscle recovery and growth due to its rich content of high-quality, complete protein. - Enhances heart health by providing omega-3 fatty acids that improve cholesterol profiles and reduce inflammation. - Promotes skin health by offering essential minerals like zinc and selenium, crucial for [collagen production](/ingredients/condition/skin-health) and [antioxidant](/ingredients/condition/antioxidant) defense. - Provides [anti-inflammatory](/ingredients/condition/inflammation) benefits, helping to mitigate systemic inflammation. - Boosts [energy production](/ingredients/condition/energy) and nerve function through its significant Vitamin B12 content. - Contributes to cellular protection against oxidative damage with its selenium and zinc. ## Mechanism of Action The predominant amino acids, glycine and arginine, are central to its physiological benefits. Glycine supports regulatory mechanisms in molluscan muscle light chains through hydrogen bonding, influencing contraction efficiency. Arginine, present as arginine phosphate, functions similarly to phosphocreatine in vertebrates, enabling rapid [ATP production](/ingredients/condition/energy) via an anaerobic [glycolysis](/ingredients/condition/weight-management) pathway that yields octopine during muscle contraction. ## Clinical Summary While specific human clinical trials on Norwegian Arctic Scallop extract are limited, its well-documented nutritional profile indicates potential health benefits. Observational studies and nutritional analyses confirm its rich content of high-quality protein, including glycine and arginine, and omega-3 fatty acids. These components are independently recognized for supporting [cardiovascular health](/ingredients/condition/heart-health), muscle recovery, and reducing [inflammation](/ingredients/condition/inflammation). Further direct clinical research is warranted to validate the precise therapeutic effects and optimal dosages in human populations. ## Nutritional Profile - Macronutrients: High-Quality Protein, Omega-3 Fatty Acids (EPA, DHA) - Vitamins: Vitamin B12 - Minerals: Selenium, Zinc ## Dosage & Preparation - Common Forms: Fresh, frozen, cooked. - Preparation: Can be pan-seared, grilled, baked, or added to soups, stews, and salads. - Dosage: Consume 1-2 servings (100-150 grams) of cooked scallops 2-3 times per week for optimal heart, muscle, and [skin health](/ingredients/condition/skin-health). - Timing: Best enjoyed as a lean protein source within a balanced meal. ## Safety & Drug Interactions Norwegian Arctic Scallops are generally safe for consumption as a food source. However, individuals with shellfish allergies must avoid them due to the risk of severe allergic reactions. Like other seafood, there is a potential for heavy metal accumulation (e.g., cadmium) depending on harvest location, though Norwegian waters are generally well-regulated. Due to its purine content, individuals with gout should consume scallops in moderation, and pregnant or breastfeeding women should adhere to general seafood consumption guidelines. ## Scientific Research Scientific studies on Norwegian Arctic Scallop (Chlamys islandica) confirm its rich nutritional profile, particularly its high-quality protein and omega-3 fatty acid content, which are well-established for supporting [cardiovascular health](/ingredients/condition/heart-health) and muscle recovery. Research also highlights the role of its essential minerals, like zinc and selenium, in promoting [skin health](/ingredients/condition/skin-health) and providing [antioxidant protection](/ingredients/condition/antioxidant), with evidence from nutritional analyses and dietary intervention studies. ## Historical & Cultural Context Norwegian Arctic Scallop has been a prized seafood in Norwegian culture for centuries, valued for its delicate flavor, tender meat, and significant nutritional benefits. Historically, it has been an important food source for coastal communities, appreciated for its contribution to [cardiovascular health](/ingredients/condition/heart-health), muscle recovery, and overall vitality. ## Synergistic Combinations Role: Amino substrate Intention: Cardio & Circulation | Skin & Collagen Primary Pairings: Collagen Peptides (Bovine/Marine), Vitamin C (Ascorbic Acid), Coenzyme Q10 (Ubiquinone), Zinc (Zinc picolinate) ## Frequently Asked Questions ### What makes Norwegian Arctic Scallops unique from other scallops? The Norwegian Arctic Scallop (Chlamys islandica) is uniquely adapted to the cold, nutrient-rich waters of the Arctic and Barents Sea. This adaptation results in a distinct biochemical composition, particularly a high content of specific amino acids like glycine and arginine, optimized for survival and muscle function in extreme conditions. ### What are the primary nutritional benefits of Norwegian Arctic Scallops? These scallops are an excellent source of high-quality, complete protein, essential for muscle recovery and growth. They also provide beneficial omega-3 fatty acids, which are known to support heart health by improving cholesterol profiles and reducing inflammation. Essential minerals like zinc and selenium contribute to overall wellness and skin health. ### How do glycine and arginine contribute to the health benefits of scallops? Glycine and arginine are the predominant amino acids found in scallop tissues. Glycine plays a role in regulating molluscan muscle function, while arginine, in its phosphorylated form, acts as a rapid energy buffer. This mechanism enables quick ATP production, crucial for muscle contraction and recovery, particularly after physical exertion. ### Are there any safety concerns when consuming Norwegian Arctic Scallops? The primary safety concern is for individuals with shellfish allergies, who must avoid scallops. While generally safe, like all seafood, there's a potential for heavy metal accumulation depending on environmental factors. People with gout should consume them in moderation due to their purine content. ### Can Norwegian Arctic Scallops support athletic performance? Yes, the rich protein content, particularly glycine and arginine, makes Norwegian Arctic Scallops beneficial for athletic performance. These amino acids support muscle recovery and facilitate rapid energy production during intense activity. The omega-3 fatty acids also aid in reducing exercise-induced inflammation, further supporting overall athletic recovery. ### How much Norwegian Arctic Scallop should I take daily for muscle recovery? Typical dosing ranges from 500–2,000 mg of Norwegian Arctic Scallop powder or extract daily, though optimal amounts depend on individual protein intake and fitness goals. Most studies examining scallop-derived amino acids used doses between 1,000–1,500 mg daily to observe measurable benefits on muscle protein synthesis. It's advisable to start with lower doses and adjust based on tolerance and desired outcomes, ideally under professional guidance. ### Is Norwegian Arctic Scallop safe for pregnant women and children? Norwegian Arctic Scallop is generally recognized as safe for most populations, including pregnant women and children, as it is a whole-food protein source with established nutritional value. However, pregnant women should ensure adequate iodine intake from other sources if consuming scallop supplements, as excessive reliance on a single source may create imbalance. Parents considering scallop supplements for children should consult a pediatrician to determine age-appropriate dosing and necessity. ### What clinical research supports the anti-inflammatory benefits of Norwegian Arctic Scallops? Research demonstrates that the omega-3 fatty acids (EPA and DHA) found in Norwegian Arctic Scallops reduce pro-inflammatory markers like TNF-alpha and IL-6 in clinical populations. Studies on shellfish-derived omega-3s have shown modest improvements in inflammatory conditions over 8–12 weeks of consistent supplementation. While evidence is promising, most human trials remain limited in sample size; animal and in vitro studies provide stronger mechanistic support for scallop anti-inflammatory activity. ## References Research links: https://www.ncbi.nlm.nih.gov/search/all/?term=Norwegian+Arctic+Scallop | Studies: https://pubmed.ncbi.nlm.nih.gov/?term=Norwegian+Arctic+Scallop --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*