Can I take Carb Script with creatine or EAAs?

Yes. Carb Script contains no amino acids or creatine of its own, so it stacks cleanly with Nutristat Amino Script and Crea Script.

Nutristat Carb Script hydrolyzed rice carbohydrate powder with Albion electrolytes, 40 servings

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Nutristat Carb Script — 30g Hydrolyzed Rice Carbohydrate with Albion Electrolytes, 40 Servings

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Nutristat Carb ScriptA single-source carbohydrate powder built on 30 grams of hydrolyzed rice syrup powder per scoop, with an electrolyte matrix from Albion Calci-K, Albion magnesium bisglycinate and Himalayan sea salt. No flavor system, no fillers, no other ingredients. 40 servings.This is the carbohydrate Nutristat uses across its line, including Crea Script. Carb Script is that same carb on its own, so you can dose it to the session rather than to someone else's formula.What a hydrolyzed rice carbohydrate actually isRice starch is a long chain of glucose units. Hydrolysis uses enzymes to cut those chains into shorter pieces. Stop early and you get large chains that behave like a starch; go all the way and you get pure glucose (dextrose). Rice syrup powder sits in between: mostly short glucose chains, a small amount of free glucose and maltose, which is where the 5g of sugar on the label comes from.Why that matters for an intra-workout drink comes down to one word: osmolality.Osmolality: the number that decides whether a carb drink works mid-sessionYour stomach empties fluid faster when the fluid is close to the concentration of your blood. Osmolality is driven by the number of particles in solution, not their weight. Dextrose is one particle per 180 daltons. A chain of ten glucose units is one particle carrying ten times the carbohydrate. So at the same gram dose, a chained carbohydrate makes a far less concentrated solution, empties from the stomach faster, and is less likely to sit there sloshing or pull water into the gut. DextroseSingle glucoseHighest osmolality, fastest spike, most gut risk at high doses MaltodextrinMedium chainsModerate osmolality, cheap, the default in most mass gainers Hydrolyzed rice / cluster dextrinLonger branched chainsLowest osmolality, gentlest on the stomach during trainingCarb Script sits in the third row. If you have tried a maltodextrin or dextrose intra drink and felt bloated or heavy on the second set, this is the structural reason, and the fix is the carbohydrate source, not a smaller scoop.What carbs during training do, and what they do not doMuscle glycogen is the fuel for hard sets. Taking carbohydrate during a session does two things: it keeps blood glucose stable so the nervous system is not running on fumes late in the workout, and it spares glycogen so you finish with more in the tank than you otherwise would. In practice that shows up as rep quality holding on the last exercises rather than falling off.Here is the honest limit. This only helps if the session is long or hard enough to make a dent in glycogen. A 45-minute upper body session on a normal diet does not need carbs during it. Where Carb Script earns its place: Sessions over 75 to 90 minutes High-volume leg or back days Two-a-days, or training again within 8 hours Training fasted or in a calorie deficit where you still want performance Athletes doing conditioning after liftingHow to dose itThe research on carbohydrate during exercise clusters around 30 to 60 grams per hour. One scoop is 29g. So: 60 to 90 minute session1 scoop in 20 to 32oz water, sipped throughout 90 minutes or longer2 scoops, or 1 scoop per hour Post-workout glycogen refill1 to 2 scoops with your proteinUse enough water. The whole advantage of a low-osmolality carb disappears if you mix 2 scoops into 8oz. Aim for roughly 6 to 8 grams of carbohydrate per 100ml of fluid, which is one scoop in about 16 to 20oz at the concentrated end, or more water if you sweat heavily.The electrolyte matrix, with real numbersSupplement labels list the compound weight, not the mineral you actually absorb. Here is what each one yields per scoop: Himalayan sea salt 400mg160mg sodium Albion Calci-K 530mg102mg calcium, 80mg potassium, 48mg phosphorus Albion magnesium bisglycinate 150mg30mg elemental magnesiumSodium is the one that matters most here, and not only for cramps. Glucose crosses the gut wall through a transporter (SGLT1) that moves one glucose with sodium, and water follows. That is the entire basis of oral rehydration solutions. Carbohydrate plus sodium absorbs water faster than water alone. 160mg per scoop is a sensible intra-workout level; if you are a heavy sweater training in heat, it is on the lower side and you may want to add a pinch of salt.Calci-K is Albion's chelated calcium-potassium-phosphate citrate. Phosphate is involved in ATP regeneration and in buffering, and calcium is required for every muscle contraction. The doses here are supportive, not therapeutic: 102mg calcium is about 8% of a daily value. Do not buy this for calcium.Magnesium bisglycinate is the form that does not cause the GI issues magnesium oxide or citrate can during training. 30mg elemental is small. It will not replace a magnesium supplement; it is there so the drink is not a one-mineral formula.Carb Script versus a cluster dextrin productHighly branched cyclic dextrin (cluster dextrin) and hydrolyzed rice syrup powder solve the same problem the same way: long chains, low osmolality, fast gastric emptying. Cluster dextrin has more published research by name. Hydrolyzed rice is less expensive per gram and Nutristat has standardized on a single source for it. If you already tolerate a cluster dextrin product, you will tolerate this. If you have never used either and have been using maltodextrin, the jump to either one is the one you will feel.Who should be careful Diabetics and anyone on insulin or sulfonylureas: 29g of fast-absorbing carbohydrate per scoop will move blood glucose. Account for it exactly as you would a meal. Kidney disease: potassium and phosphorus are small per scoop but are present. Check with your nephrologist before adding any electrolyte product. Cutting: each scoop is 114 calories. That is fine inside a planned deficit; it is a problem if it is unaccounted for. Keto or carb-restricted: this is the wrong product by definition.What to stack it withCarb Script has no amino acids, no creatine and no stimulants on purpose. Common pairings: Amino Script for EAAs in the same shaker during long sessions Crea Script if you want creatine timed with carbohydrate, though timing is not required for creatine to work Pump Script pre-workout; glycerol and a carb drink both need water, so do not skimp on fluidSupplement Facts (per 32g scoop, 40 servings) Calories114 Total Carbohydrate29g (10% DV) Sugar5g Calcium (Albion Calci-K)102mg (8%) Phosphorus (Albion Calci-K)48mg (4%) Magnesium (magnesium bisglycinate)30mg (7%) Sodium (Himalayan sea salt)160mg (7%) Potassium (Albion Calci-K)80mg (2%) Cellular Hydration MatrixHydrolyzed Rice Syrup Powder30g Electrolyte MatrixCalci-K (Albion Calcium Potassium Phosphate Citrate)530mg Himalayan sea salt400mg Magnesium Bisglycinate (Albion, chelated buffered)150mgOther ingredients: none.Frequently asked questionsIs Carb Script the same as cluster dextrin?No, but it is in the same class. Both are long-chain, low-osmolality carbohydrates designed to leave the stomach quickly during exercise. Carb Script uses hydrolyzed rice syrup powder; cluster dextrin is a cyclic dextrin from corn or waxy maize.How many scoops should I take?One scoop (29g carbs) covers a 60 to 90 minute session. Two scoops, or one per hour, for anything longer. Mix each scoop in at least 16 to 20oz of water.Can I take it with creatine or EAAs?Yes. It has no amino acids or creatine of its own, which is why it stacks cleanly with Amino Script and Crea Script.Does it have stimulants?No. There are no stimulants, no flavoring and no other ingredients beyond the carbohydrate and electrolyte matrix.Will it spike my insulin?Any carbohydrate taken during training raises insulin, and that is part of how it works. Because the chains are longer than dextrose, the rise is steadier. If you are diabetic, treat each scoop as 29g of carbohydrate.Can I use it after training instead of during?Yes. One to two scoops with protein after a glycogen-depleting session is a well-supported use. If your next meal is within an hour anyway, the meal does the same job.Carb Script is stocked at Coalition Nutrition in Langhorne, PA and ships nationwide. Order online for pickup in store or delivery. Read more

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PRODUCT LABEL

Nutristat Carb Script

A single-source carbohydrate powder built on 30 grams of hydrolyzed rice syrup powder per scoop, with an electrolyte matrix from Albion Calci-K, Albion magnesium bisglycinate and Himalayan sea salt. No flavor system, no fillers, no other ingredients. 40 servings.

This is the carbohydrate Nutristat uses across its line, including Crea Script. Carb Script is that same carb on its own, so you can dose it to the session rather than to someone else's formula.

What a hydrolyzed rice carbohydrate actually is

Rice starch is a long chain of glucose units. Hydrolysis uses enzymes to cut those chains into shorter pieces. Stop early and you get large chains that behave like a starch; go all the way and you get pure glucose (dextrose). Rice syrup powder sits in between: mostly short glucose chains, a small amount of free glucose and maltose, which is where the 5g of sugar on the label comes from.

Why that matters for an intra-workout drink comes down to one word: osmolality.

Osmolality: the number that decides whether a carb drink works mid-session

Your stomach empties fluid faster when the fluid is close to the concentration of your blood. Osmolality is driven by the number of particles in solution, not their weight. Dextrose is one particle per 180 daltons. A chain of ten glucose units is one particle carrying ten times the carbohydrate. So at the same gram dose, a chained carbohydrate makes a far less concentrated solution, empties from the stomach faster, and is less likely to sit there sloshing or pull water into the gut.

Dextrose	Single glucose	Highest osmolality, fastest spike, most gut risk at high doses
Maltodextrin	Medium chains	Moderate osmolality, cheap, the default in most mass gainers
Hydrolyzed rice / cluster dextrin	Longer branched chains	Lowest osmolality, gentlest on the stomach during training

Carb Script sits in the third row. If you have tried a maltodextrin or dextrose intra drink and felt bloated or heavy on the second set, this is the structural reason, and the fix is the carbohydrate source, not a smaller scoop.

What carbs during training do, and what they do not do

Muscle glycogen is the fuel for hard sets. Taking carbohydrate during a session does two things: it keeps blood glucose stable so the nervous system is not running on fumes late in the workout, and it spares glycogen so you finish with more in the tank than you otherwise would. In practice that shows up as rep quality holding on the last exercises rather than falling off.

Here is the honest limit. This only helps if the session is long or hard enough to make a dent in glycogen. A 45-minute upper body session on a normal diet does not need carbs during it. Where Carb Script earns its place:

Sessions over 75 to 90 minutes
High-volume leg or back days
Two-a-days, or training again within 8 hours
Training fasted or in a calorie deficit where you still want performance
Athletes doing conditioning after lifting

How to dose it

The research on carbohydrate during exercise clusters around 30 to 60 grams per hour. One scoop is 29g. So:

60 to 90 minute session	1 scoop in 20 to 32oz water, sipped throughout
90 minutes or longer	2 scoops, or 1 scoop per hour
Post-workout glycogen refill	1 to 2 scoops with your protein

Use enough water. The whole advantage of a low-osmolality carb disappears if you mix 2 scoops into 8oz. Aim for roughly 6 to 8 grams of carbohydrate per 100ml of fluid, which is one scoop in about 16 to 20oz at the concentrated end, or more water if you sweat heavily.

The electrolyte matrix, with real numbers

Supplement labels list the compound weight, not the mineral you actually absorb. Here is what each one yields per scoop:

Himalayan sea salt 400mg	160mg sodium
Albion Calci-K 530mg	102mg calcium, 80mg potassium, 48mg phosphorus
Albion magnesium bisglycinate 150mg	30mg elemental magnesium

Sodium is the one that matters most here, and not only for cramps. Glucose crosses the gut wall through a transporter (SGLT1) that moves one glucose with sodium, and water follows. That is the entire basis of oral rehydration solutions. Carbohydrate plus sodium absorbs water faster than water alone. 160mg per scoop is a sensible intra-workout level; if you are a heavy sweater training in heat, it is on the lower side and you may want to add a pinch of salt.

Calci-K is Albion's chelated calcium-potassium-phosphate citrate. Phosphate is involved in ATP regeneration and in buffering, and calcium is required for every muscle contraction. The doses here are supportive, not therapeutic: 102mg calcium is about 8% of a daily value. Do not buy this for calcium.

Magnesium bisglycinate is the form that does not cause the GI issues magnesium oxide or citrate can during training. 30mg elemental is small. It will not replace a magnesium supplement; it is there so the drink is not a one-mineral formula.

Carb Script versus a cluster dextrin product

Highly branched cyclic dextrin (cluster dextrin) and hydrolyzed rice syrup powder solve the same problem the same way: long chains, low osmolality, fast gastric emptying. Cluster dextrin has more published research by name. Hydrolyzed rice is less expensive per gram and Nutristat has standardized on a single source for it. If you already tolerate a cluster dextrin product, you will tolerate this. If you have never used either and have been using maltodextrin, the jump to either one is the one you will feel.

Who should be careful

Diabetics and anyone on insulin or sulfonylureas: 29g of fast-absorbing carbohydrate per scoop will move blood glucose. Account for it exactly as you would a meal.
Kidney disease: potassium and phosphorus are small per scoop but are present. Check with your nephrologist before adding any electrolyte product.
Cutting: each scoop is 114 calories. That is fine inside a planned deficit; it is a problem if it is unaccounted for.
Keto or carb-restricted: this is the wrong product by definition.

What to stack it with

Carb Script has no amino acids, no creatine and no stimulants on purpose. Common pairings:

Amino Script for EAAs in the same shaker during long sessions
Crea Script if you want creatine timed with carbohydrate, though timing is not required for creatine to work
Pump Script pre-workout; glycerol and a carb drink both need water, so do not skimp on fluid

Supplement Facts (per 32g scoop, 40 servings)

Calories	114
Total Carbohydrate	29g (10% DV)
Sugar	5g
Calcium (Albion Calci-K)	102mg (8%)
Phosphorus (Albion Calci-K)	48mg (4%)
Magnesium (magnesium bisglycinate)	30mg (7%)
Sodium (Himalayan sea salt)	160mg (7%)
Potassium (Albion Calci-K)	80mg (2%)
Cellular Hydration Matrix Hydrolyzed Rice Syrup Powder	30g
Electrolyte Matrix Calci-K (Albion Calcium Potassium Phosphate Citrate)	530mg
Himalayan sea salt	400mg
Magnesium Bisglycinate (Albion, chelated buffered)	150mg

Other ingredients: none.

Frequently asked questions

Is Carb Script the same as cluster dextrin?
No, but it is in the same class. Both are long-chain, low-osmolality carbohydrates designed to leave the stomach quickly during exercise. Carb Script uses hydrolyzed rice syrup powder; cluster dextrin is a cyclic dextrin from corn or waxy maize.

How many scoops should I take?
One scoop (29g carbs) covers a 60 to 90 minute session. Two scoops, or one per hour, for anything longer. Mix each scoop in at least 16 to 20oz of water.

Can I take it with creatine or EAAs?
Yes. It has no amino acids or creatine of its own, which is why it stacks cleanly with Amino Script and Crea Script.

Does it have stimulants?
No. There are no stimulants, no flavoring and no other ingredients beyond the carbohydrate and electrolyte matrix.

Will it spike my insulin?
Any carbohydrate taken during training raises insulin, and that is part of how it works. Because the chains are longer than dextrose, the rise is steadier. If you are diabetic, treat each scoop as 29g of carbohydrate.

Can I use it after training instead of during?
Yes. One to two scoops with protein after a glycogen-depleting session is a well-supported use. If your next meal is within an hour anyway, the meal does the same job.

Carb Script is stocked at Coalition Nutrition in Langhorne, PA and ships nationwide. Order online for pickup in store or delivery.