{"title":"Recovery \u0026 Gut","description":"\u003cp\u003e\u003cspan\u003eFind recovery and gut-support supplements that fit the space between hard training and everyday comfort. These powders and capsules are designed to support post-workout recovery, digestive balance, and a smoother daily routine so you can bounce back, stay consistent, and feel more prepared for the next day.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"colostrum-powder","title":"Colostrum Powder","description":"\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eIntense training suppresses immune function for up to 72 hours post-run.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eBovine colostrum supplement for runners helps close that window by \u003c\/span\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003edelivering 2,300mg of bovine colostrum standardized to 25% IgG (Immunoglobulin G) per serving\u003c\/strong\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e, alongside naturally occurring growth factors that support gut barrier repair during high-mileage training blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eBovine colostrum contains immunoglobulins, lactoferrin, and growth factors that support intestinal barrier integrity at the cellular level. Prolonged endurance running increases intestinal permeability, the mechanism behind runners stomach, post-race GI distress, and the recurring sickness that follows hard race efforts. At 400-800mg IgG daily, colostrum supplementation reduces exercise-induced gut permeability and supports mucosal immune defense, with the most pronounced effect during periods of high training load, heat exposure, or multi-day race recovery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eBuilt for marathon runners in high-volume training blocks, ultra runners managing multi-day race recovery, and any runner who regularly gets sick in the two weeks after a hard race or a major training block. Also relevant for runners dealing with chronic GI distress during long efforts, where intestinal permeability is the likely root cause.\u003c\/span\u003e*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eHOW TO USE\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eDaily maintenance: Mix one scoop (2,300mg) in 6-8 oz cold water or a post-run shake. Consume within 10 minutes of mixing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eTiming: Morning on an empty stomach or immediately post-run are the two windows used most in endurance research. Either works; consistency matters more than precision.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eRace week and high-load phases: Begin supplementing 10-14 days before a target race to build mucosal immune support ahead of the post-race immune suppression window.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eAllow 3-4 weeks of consistent daily use before assessing gut and immune response.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eStack: Pairs with L-Glutamine (5-10g post-run) as a gut barrier repair protocol. L-Glutamine provides the direct substrate for intestinal epithelial cell repair; colostrum supplies the immunoglobulins and growth factors. Use both during periods of high mileage or recurring GI distress.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eFor adults only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e Bovine Colostrum (25% Immunoglobulin G) 2300 mg, Immunoglobulins (IgG) 575 mg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer's country: \u003c\/strong\u003eUSA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct amount (oz\/lb\/g): \u003c\/strong\u003e2.43 oz \/ 0.15 lb \/ 69 g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGross weight (oz\/lb\/g):\u003c\/strong\u003e 4 oz \/ 0.25 lb \/ 114 g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested use:\u003c\/strong\u003e As a dietary supplement, adults use one (1) scoop of powder in 6-8 oz (177-237ml) of cold water or favorite beverage. Consume within 10 minutes of mixing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAUTION\u003c\/strong\u003e: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. KEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*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.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eQ: Does bovine colostrum actually help with runners stomach?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eA: Bovine colostrum contains IgG immunoglobulins, lactoferrin, and epithelial growth factors that support intestinal barrier integrity. Endurance running increases gut permeability - the mechanism behind GI distress, cramping, and runners stomach. Research shows bovine colostrum supplementation reduces exercise-induced intestinal permeability, particularly during hot conditions and high-load training. This product delivers 575mg IgG per serving. It pairs well with L-Glutamine, which provides the direct substrate for intestinal cell repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eQ: How much colostrum should a runner take, and when?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eA: 400-800mg IgG daily is the range used in the majority of endurance research. This product provides 575mg IgG per serving, placing it within that therapeutic range. Timing is flexible - morning on an empty stomach or immediately post-run. Allow 3-4 weeks of consistent use before assessing immune and gut response. The powder format mixes into a post-run shake; it is also well-suited to travel and race-week use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eQ: Can colostrum help with immunity during marathon training?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eA: High-volume marathon training creates an open window of immune suppression lasting 24-72 hours after hard efforts. Bovine colostrum supplies IgG immunoglobulins that support mucosal immunity - the first line of defense in the gut and respiratory tract. Supplementing consistently in the 10-14 days before a race and through recovery may reduce the likelihood of illness during and after peak training blocks. This is particularly relevant for runners who repeatedly get sick after races.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eQ: Is bovine colostrum useful for ultra runners managing multi-day GI issues?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eA: Yes. GI shutdown is a primary cause of DNFs in events lasting beyond 50 miles. Intestinal permeability increases with effort duration, heat, and cumulative fatigue - all constants in ultra running. Bovine colostrum's IgG and growth factors support gut barrier function during extended efforts. Stacking 2,300mg colostrum with 5-10g L-Glutamine daily during a training block targets both the immune and structural components of gut barrier integrity.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dark Mile Co.","offers":[{"title":"Default Title","offer_id":47096162451641,"sku":"JTP0COPO","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4971\/3081\/files\/1777048850611-generated-label-image-0.jpg?v=1777901772"},{"product_id":"l-glutamine","title":"L-Glutamine","description":"\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eThe gut lining of endurance runners breaks down under sustained training load; \u003c\/span\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eL-glutamine provides the primary substrate for intestinal cell repair\u003c\/strong\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e, directly addressing the GI distress that derails training blocks and race days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eL-glutamine is the most abundant amino acid\u003c\/strong\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003ein the body and the principal fuel source for intestinal epithelial cells.\u003c\/strong\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003e Prolonged running lowers plasma glutamine levels and increases intestinal permeability, the mechanism behind runner's stomach, post-run GI distress, and elevated infection risk during heavy mileage. Supplementing with 3.15g daily supports gut barrier repair, immune function, and muscle tissue maintenance during high-volume training cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eBuilt for marathon and ultra runners who experience GI distress during or after long runs, runners in high-mileage training blocks where immune suppression is a recurring problem, and anyone managing the gut integrity issues that come with sustained endurance training. Pairs especially well with colostrum for runners dealing with persistent runner's stomach.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis supplement prioritizes a straightforward approach by focusing on a single high-quality active ingredient. By eliminating complex fillers, the formula remains minimalist and functional for those who value transparency in their supplementation. The inclusion of precise scoop (5cc \/ 3.3g) ensures you get the exact amount needed for your daily routine without any guesswork. It’s a reliable choice for anyone looking to streamline their nutritional intake while maintaining a busy, active lifestyle.*\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003ePost-run (daily maintenance):\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003e Mix one scoop (3.15g) into 6 - 8 oz of water or add to your post-run shake. Consistency matters more than timing - daily use over 3 to 4 weeks produces the most measurable gut and immune response.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eHigh-mileage weeks:\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003e Take within 30 minutes of finishing runs exceeding 90 minutes, when plasma glutamine depletion is highest.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eStack:\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003e Pairs with Colostrum as a combined gut integrity protocol - L-glutamine provides the direct cellular substrate; colostrum supplies the immunoglobulins and growth factors that support barrier function from a different pathway.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"bullet\"\u003e\n\u003cspan class=\"ql-ui\"\u003e\u003c\/span\u003e\u003cstrong style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003eMix note:\u003c\/strong\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: transparent;\"\u003e Unflavored. Dissolves in water, juice, or protein shakes without affecting taste.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eIngredients: \u003c\/strong\u003eL-Glutamine (3.15g), Silicon Dioxide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer's country: \u003c\/strong\u003eUSA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct amount (oz\/lbs\/g): \u003c\/strong\u003e3.5 oz \/ 0.2 lbs \/ 98g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGross weight (oz\/lbs\/g):\u003c\/strong\u003e 4.9 oz \/ 0.3 lbs \/ 139g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested use: \u003c\/strong\u003eAs a dietary supplement, adults mix one (1) scoop with 6-8 oz (177-237ml) of water or favorite beverage daily.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAUTION:\u003c\/strong\u003e Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*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.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: Does L-glutamine actually help with runner's stomach?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Runner's stomach is partly driven by exercise-induced intestinal permeability - the gut lining loosens under endurance training stress, allowing bacteria and undigested particles into the bloodstream. L-glutamine is the primary fuel for the cells that maintain the gut barrier. At 3-10g daily, supplementation supports intestinal cell repair and reduces permeability markers. It works best as a daily protocol rather than a race-day intervention; allow 3-4 weeks of consistent use before assessing results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: When should a runner take L-glutamine, and what dose is supported by research?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: 3-10g daily is the range used in most endurance and gut-health research; this product delivers 3.15g per scoop. Post-run timing is preferred because plasma glutamine drops significantly after prolonged exercise, and the gut is most receptive to repair substrate in the hour following a hard effort. Runners in particularly high-mileage blocks (over 70 miles per week) may benefit from two servings daily - one post-run and one before sleep.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: Can female runners specifically benefit from L-glutamine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: Yes. Female runners managing high training loads alongside hormonal fluctuations face compounding immune suppression risk. L-glutamine supports both gut integrity and immune cell production - two systems under particular strain during heavy training. It stacks logically with colostrum and magnesium as part of a recovery protocol, particularly during marathon build phases or the two weeks following a goal race.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eQ: Is L-glutamine useful beyond gut health - does it help with muscle recovery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: transparent; color: rgb(0, 0, 0);\"\u003eA: L-glutamine contributes to muscle recovery indirectly. It serves as a nitrogen shuttle in protein metabolism and helps preserve muscle glycogen following long efforts. However, its primary evidence base for runners is gut integrity and immune support, not direct muscle repair - for which protein (20-30g post-run) remains the more established intervention. Do not expect L-glutamine to replace protein; treat it as a gut and immune layer within a broader recovery stack.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dark Mile Co.","offers":[{"title":"Default Title","offer_id":47116947652793,"sku":"JTP10GLUT","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4971\/3081\/files\/1777049310810-generated-label-image-0.jpg?v=1778177413"},{"product_id":"colostrum-capsules","title":"Colostrum Capsules","description":"\u003cp\u003eIntense marathon training suppresses immune function for up to 72 hours post-run: these bovine colostrum capsules for runners close that window with 500mg of 30% IgG-standardized colostrum per capsule.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eBovine colostrum contains immunoglobulins (IgG), bioactive peptides, and naturally occurring growth factors that support intestinal barrier function and immune defence under endurance training load. Prolonged running increases intestinal permeability, the mechanism behind runner's stomach, post-run GI distress, and the elevated infection risk that follows hard races; research in endurance athletes shows bovine colostrum supplementation reduces exercise-induced gut permeability. Each capsule delivers 150mg of immunoglobulin G from a 500mg dose standardized to 30% IgG, within the 400-800mg daily range referenced in the majority of published endurance colostrum studies.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eAdditionally, colostrum contains \u003cstrong\u003egrowth factors\u003c\/strong\u003e that assist in muscle recovery after exercise and overall wellness. Whether you're looking to support an active lifestyle or enhance your daily nutrition, these capsules provide a simple and effective way to incorporate colostrum into your diet. \u003cstrong\u003eFor adults only\u003c\/strong\u003e, take daily as directed to help maintain your body's natural immune and digestive health.*\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIngredients:\u003c\/strong\u003e Colostrum (30% Immunoglobulin G) (bovine) 500 mg, Gelatin (bovine), Vegetable magnesium stearate, Silicon dioxide\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer's country: \u003c\/strong\u003eUSA\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct amount: \u003c\/strong\u003e60 capsules \/ 1.3 oz \/ 0.08 lb \/ 36 g\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGross weight (oz\/lbs\/g):\u003c\/strong\u003e 2.24 oz \/ 0.14 lbs \/ 64 g\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSuggested use: \u003c\/strong\u003eTake 1 (one) capsule 1 to 3 times daily preferably with meals or as directed by a healthcare professional.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCAUTION:\u003c\/strong\u003e Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.\u003c\/p\u003e\u003cp\u003eThis product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.\u003c\/p\u003e\u003cp\u003eKEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e*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.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Does bovine colostrum help with runner's stomach?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Bovine colostrum contains immunoglobulins and bioactive peptides that support intestinal barrier integrity. Prolonged endurance running increases gut permeability, the direct mechanism behind nausea, bloating, and GI distress during and after long efforts. Research in endurance athletes shows colostrum supplementation reduces exercise-induced intestinal permeability. One capsule daily (500mg, 30% IgG) is within the research dose range. It pairs well with L-Glutamine, which provides the direct substrate for intestinal cell repair.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How much colostrum should a runner take, and when?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: 400-800mg daily is the dose used in the majority of endurance colostrum research. One capsule (500mg) covers the standard maintenance dose. Runners managing high-mileage blocks or persistent GI symptoms typically increase to 2 capsules (1000mg) daily. Timing is flexible: morning with food or post-run both work. Allow 3-4 weeks of consistent daily use before assessing immune and gut response.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can colostrum help prevent getting sick after a race?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Intense endurance racing creates a 24-to-72-hour immune suppression window post-race, a period of elevated infection risk. Bovine colostrum's IgG fraction supports immune defense across that period. Begin supplementing 2-4 weeks before your target race to build a consistent immune baseline. One to two capsules daily (500-1000mg, 30% IgG) is within the dose range used in marathon and endurance immunity research.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is colostrum useful for female runners specifically?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA: Female runners in high-volume training face elevated immune suppression risk, particularly in the week before menstruation when hormonal shifts affect immune regulation. Bovine colostrum's IgG fraction supports immune defense during this window. One to two capsules daily (500-1000mg, 30% IgG) is within the research dose range. Colostrum also contains naturally occurring growth factors that support muscle tissue repair after hard sessions, relevant for women managing both performance and recovery demands.\u003c\/p\u003e","brand":"Dark Mile Co.","offers":[{"title":"Default Title","offer_id":47318536126649,"sku":"VTL4COCA","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4971\/3081\/files\/1780368262469-generated-label-image-0.jpg?v=1780368522"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/4971\/3081\/collections\/ChatGPT_Image_May_14_2026_07_51_40_AM.png?v=1779588775","url":"https:\/\/darkmileco.com\/collections\/recovery-gut.oembed","provider":"Dark Mile Co. ","version":"1.0","type":"link"}