Feed Room Chemist: An Equine Nutrition Podcast

Dr. Jyme Nichols

142 episodes listed below

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In their own words

Dr. Jyme Nichols, equine nutritionist for Bluebonnet Feeds, explores unique cases, debunks popular myths, and breaks down advanced research data. This podcast combines a little fun with a lot of science to provide real-world feeding advice for your horse.

As heard by us

Based on 6 episodes we listened to · September 2026

Dr. Jimmy Nichols makes equine nutrition legible by connecting technical measurements to practical feeding and management decisions.

Feed Room Chemist turns horse-feeding decisions into questions that can be examined rather than rules to memorize. Equine nutritionist Dr. Jimmy Nichols uses a solo, conversational format to explain feed labels, sugar measurements, muscle disorders, plasma supplements, body…

Read our full review in PlayNext →

Why you'd press play

Dr. Jyme Nichols makes your feed-store wall of choices feel less like a pop quiz.

Press play if you want

  • to compare feed tags without pretending protein, fat and fiber tell you everything
  • to make sense of hay sugar numbers before choosing feed for a metabolic horse
Read the full recommendation in PlayNext →

Talks about

Best episodes of Feed Room Chemist: An Equine Nutrition Podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

140 | Draft Breeds

A practical feeding lesson that treats draft-horse math as something to measure, not guess.

The episode gives a clear, useful walk-through of draft-breed feeding with Dr. Jimmy Nichols. It stays on the basics that matter: what sets draft horses apart, how dry matter intake works, why hay weight and grain both have to be counted, and how waste factor changes the final…

117 | Foundational Nutrition

A practical reset on horse feed decisions, showing why the numbers alone do not tell the whole story.

Episode 117 makes a clear case that horse nutrition is more than matching numbers on a feed tag. Dr. Jimmy Nichols uses the donut-versus-steak comparison to show how calories, protein, and fat can look similar on paper while the body treats them very differently.

135 | Fly Control

Practical fly control with useful barn details and a slightly loose opening.

The episode treats fly control as barn work, not theory, and that gives it real use value. It moves from social media cleanup and Bluebonnet support into prevention, cost, and trap placement, with enough concrete detail for horse owners to act on.

124 | Nutrition for Physically Limited Mouths

A practical look at feeding changes for horses with limited oral health and choke risk.

Episode 124 treats feeding as a mouth problem more than a foot problem, and that framing keeps the discussion practical. Dr. Jimmy opens with the familiar "no foot, no horse" line, then recasts it for horses that struggle to chew or swallow cleanly.

119 | Overweight Broodmares

Pregnant mares need measured feeding, not guesswork, and this discussion keeps that priority front and center.

Episode 119 keeps its focus on feeding mares through pregnancy without letting caution turn into excess. Dr. Jimmy Nichols returns to the basics that actually change outcomes: hay quality, sugar content, body condition, and the reminder that visual judgment can be unreliable…

127 | Sugar, Fructan, ESC, WSC, NSC

A clear guide to reading horse-feed sugar numbers without losing the whole-diet context.

This episode stays close to the practical work of reading equine sugar values after the 2023 Equus Summit. Dr. Jimmy Nichols walks through ESC, WSC, NSC, starch, and fructans, then ties those numbers back to real choices about hay and diet balance.

116 | Collagen

A collagen episode that keeps steering back to the basics horses need first.

Collagen is the hook, but the episode keeps coming back to the basics of horse feeding. Dr. Jimmy Nichols brings in a vision-board detour and a collagen coffee routine, yet the point stays simple: collagen is not a magic fix and it does not take the place of a balanced diet.

118 | Plasma Supplements

A careful look at why plasma can mean more than one thing.

Dr. Jimmy Nichols explains why plasma can mean more than one thing, moving from the seasonal foal rush to horse feeds that now add plasma to formulas.

Podcasts like Feed Room Chemist: An Equine Nutrition Podcast

Episodes

  1. 1

    139 | Immune Health

    Hidden gem

    Dr.

    ·25m·1 clip
  2. 2

    120 | Best Hay Cutting

    ·22m
  3. 3

    129 | Biohacking Your Horse

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    ·33m·2 clips
  4. 4

    125 | Impacts of Modern Nutrition on Dental Health

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    ·29m·1 clip
  5. 5

    116 | Collagen

    Hidden gem

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    ·30m·2 clips
  6. 6

    126 | Sweet Temptations [EquiSUMMIT Replay]

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    ·31m·2 clips
  7. 7

    128 | Weaning Foals

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    ·24m·1 clip
  8. 8

    134 | Hoof Conditions

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    ·24m·1 clip
  9. 9

    132 | Stallion Nutrition

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    ·25m·1 clip
  10. 10

    131 | Pre-Breeding Season for Mares

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    ·22m·1 clip
  11. 11

    114 | Help! I Need Hay!

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    ·30m·1 clip
  12. 12

    122 | Carnitine for Horses

    Dr.

    ·18m·1 clip
  13. 13

    130 | Winter Laminitis

    Dr.

    ·18m·1 clip
  14. 14

    137 | Postbiotics

    Hidden gem

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    ·21m·1 clip
  15. 15

    123 | How Dental Care Impacts Digestive Health

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    ·24m·1 clip
  16. 16

    113 | Influencing DNA: Epigenetics

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    ·29m·1 clip
  17. 17

    133 | How to Select Feed

    Dr.

    ·35m·3 clips
  18. 18

    136 | Vitamin C in Horses

    ·22m
  19. 19

    121 | Human Foods to NEVER Feed Your Horse

    Dr.

    ·18m·1 clip
  20. 20

    138 | Travel Better Show Better

    Hidden gem

    Travel is the real issue here.

    ·28m·1 clip
  21. 21

    135 | Fly Control

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    ·26m·1 clip
  22. 22

    140 | Draft Breeds

    Hidden gem

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    ·29m·1 clip
  23. 23

    127 | Sugar, Fructan, ESC, WSC, NSC

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    ·31m·2 clips
  24. 24

    119 | Overweight Broodmares

    Hidden gem

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    ·26m·1 clip
  25. 25

    124 | Nutrition for Physically Limited Mouths

    Hidden gem

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    ·26m·2 clips
  26. 26

    115 | Muscle Myopathies (PSSM 1 & 2, MFM, RER)

    Hidden gem

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    ·52m·3 clips
  27. 27

    118 | Plasma Supplements

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    ·33m·2 clips
  28. 28

    117 | Foundational Nutrition

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    ·26m·1 clip
  29. 29

    112 | Cold Snap Feeding Tips

    Dec 23, 2022·24m
  30. 30

    111 | Metabolic Horses (EMS)

    Dec 10, 2022·35m
  31. 31

    110 | Overweight Horses

    Nov 18, 2022·27m
  32. 32

    109 | Hair Analysis NOT Reliable

    Nov 4, 2022·14m
  33. 33

    108 | Cribbing & Wood Chewing

    Oct 14, 2022·24m
  34. 34

    107 | Purchasing a Weanling

    Sep 30, 2022·40m
  35. 35

    106 | Don't Fast Ulcer Horses Overnight!!

    Sep 9, 2022·17m
  36. 36

    105 | FFWS

    Aug 26, 2022·39m
  37. 37

    104 | Protein % Doesn't Matter

    Aug 12, 2022·27m
  38. 38

    103 | Allergy Testing Horses

    Jul 29, 2022·23m
  39. 39

    102 | Equine Microbiome (Webinar Audio)

    Jul 1, 2022·29m
  40. 40

    101 | Alfalfa (Replay)

    Jun 24, 2022·23m
  41. 41

    100 | Tall Fescue

    Jun 17, 2022·22m
  42. 42

    99 | Orchardgrass

    Jun 10, 2022·29m
  43. 43

    98 | Does Bermudagrass Cause Colic?

    May 27, 2022·27m
  44. 44

    97 | Is Teff Hay Low Carb?

    May 20, 2022·31m
  45. 45

    96 | Heat Stress Dr. Kopp, Part 2

    May 13, 2022·25m
  46. 46

    95 | Heat Stress Dr. Kopp, Part 1

    May 6, 2022·37m
  47. 47

    94 | Spirulina, Silicon, Zeolite & Poop Eating

    Apr 22, 2022·27m
  48. 48

    93 | Fodder

    Apr 8, 2022·23m
  49. 49

    92 | Spring Pasture Transitions

    Apr 1, 2022·30m
  50. 50

    91 | Lignin Sulfonate – Dangerous or Not?

    Mar 18, 2022·16m
  51. 51

    90 | Hay Cubes

    Mar 4, 2022·33m
  52. 52

    89 | Unicorn Becomes Donkey

    Feb 25, 2022·26m
  53. 53

    88 | Snowbirds

    Feb 18, 2022·33m
  54. 54

    87 | Hay Belly

    Feb 11, 2022·25m
  55. 55

    86 | Relocating to Colder Climates

    Feb 4, 2022·31m
  56. 56

    85 | Horse Treats

    Jan 21, 2022·27m
  57. 57

    84 | How Much Can My Horse Eat?

    Jan 14, 2022·28m
  58. 58

    83 | Hemp

    Jan 7, 2022·28m
  59. 59

    82 | Hay Steaming + Soaking

    Dec 24, 2021·21m
  60. 60

    81 | Essential Amino Acids

    Dec 17, 2021·26m
  61. 61

    80 | Yeasts

    Dec 10, 2021·32m
  62. 62

    79 | Haylage

    Dec 7, 2021·29m
  63. 63

    Bonus Episode - Becoming an Equine Nutritionist

    Nov 24, 2021·24m
  64. 64

    78 | Soy – Good, Bad, or Unknown?

    Nov 19, 2021·29m
  65. 65

    77 | Oils, Licks, & Omeprazole with Hind Gut Program

    Nov 5, 2021·30m
  66. 66

    76 | Decoding Labels

    Oct 29, 2021·23m
  67. 67

    75 | Organic Minerals [Dr. Larson & Dr. Wisniewski, Guest Experts]

    Oct 15, 2021·51m
  68. 68

    74 | Ingredients to Avoid + Omega-3 Research Update

    Oct 8, 2021·31m
  69. 69

    73 | Flax & Peas

    Oct 1, 2021·24m
  70. 70

    72 | Physitis

    Sep 24, 2021·24m
  71. 71

    71 | Starch, Sugar, Glycogen, Oh My!

    Sep 17, 2021·25m
  72. 72

    70 | Magnesium

    Sep 10, 2021·16m
  73. 73

    69 | Beet Pulp

    Sep 3, 2021·25m
  74. 74

    68 | CBD in Horses

    Jul 9, 2021·35m
  75. 75

    67 | Cold Water + Hot Horse

    Jul 2, 2021·19m
  76. 76

    66 | Stressed Out

    Jun 25, 2021·34m
  77. 77

    65 | Stallion Nutrition, HYPP, & Coprophagy

    Jun 18, 2021·29m
  78. 78

    64 | A Lifetime of Missing Nutrients

    Jun 4, 2021·29m
  79. 79

    63 | Hives & Protein Bumps

    May 28, 2021·23m
  80. 80

    62 | Racehorse Nutrition

    May 21, 2021·38m
  81. 81

    61 | Choosing a Gut Supplement

    May 7, 2021·34m
  82. 82

    60 | Liver Conditions & Deworming

    Apr 30, 2021·22m
  83. 83

    59 | Salt - Dr. Rachel Mottet

    Apr 22, 2021·35m
  84. 84

    58 | Chromium

    Apr 9, 2021·46m
  85. 85

    57 | Joint Supplements

    Apr 2, 2021·27m
  86. 86

    56 | Making Horse Feed

    Mar 26, 2021·23m
  87. 87

    55 | Donkey Nutrition

    Mar 19, 2021·26m
  88. 88

    54 | How to Choose a Feed

    Mar 5, 2021·35m
  89. 89

    53 | Immune Health & Strangles

    Feb 26, 2021·25m
  90. 90

    52 | Miniature Horse Nutrition

    Feb 19, 2021·26m
  91. 91

    51 | Dirty Truth About Hay + Reading Forage Analyses

    Feb 5, 2021·50m
  92. 92

    50 | Shelley Morgan, Pro Barrel Racer

    Jan 29, 2021·1h 4m
  93. 93

    49 | Cold Weather Feeding

    Jan 22, 2021·27m
  94. 94

    48 | Gastro pHix - Foregut Health

    Jan 15, 2021·1h 2m
  95. 95

    47 | Foals & Fetal Programming

    Jan 8, 2021·36m
  96. 96

    46 | Oats – Good or Bad?

    Dec 31, 2020·31m
  97. 97

    45 | Dr. Vandergrift – The Difference & Moving Up

    Dec 21, 2020·56m
  98. 98

    44 | Sebastian Petroll, Reining Trainer

    Dec 18, 2020·36m
  99. 99

    43 | Elevation & Natural Vitamin E

    Dec 11, 2020·25m
  100. 100

    42 | Aloe & Inflammatory Ingredients

    Dec 4, 2020·31m
  101. 101

    41 | Muscle Stamina & Endurance

    Nov 26, 2020·26m
  102. 102

    40 | Hind Gut: Digestive Tract Part 2

    Nov 20, 2020·27m
  103. 103

    39 | Foregut: Digestive Tract Part 1

    Nov 17, 2020·40m
  104. 104

    38 | Why Horses Quit Eating

    Oct 30, 2020·45m
  105. 105

    37 | Coastal Causes Colic? Are Supplements Necessary? And More!

    Oct 23, 2020·37m
  106. 106

    36 | Nutrition Dangers

    Oct 16, 2020·29m
  107. 107

    35 | Nutrition Consulting with Lindsay Burer

    Oct 9, 2020·44m
  108. 108

    34 | Weanling to 2-yr-old Nutrition & Wobblers

    Oct 2, 2020·40m
  109. 109

    33 | Metabolic pH & Anhidrosis

    Sep 22, 2020·30m
  110. 110

    32 | PSSM – Tying Up

    Sep 11, 2020·31m
  111. 111

    31 | Poop, GMO’s & Cyanide

    Sep 4, 2020·41m
  112. 112

    30 | Tendons, Stifles, DSLD and OCD

    Aug 21, 2020·32m
  113. 113

    29 | Fixing Bad Feet

    Aug 14, 2020·31m
  114. 114

    28 | Early Fatigue + Lyme Disease

    Aug 7, 2020·27m
  115. 115

    27 | Sand Colic, BOSS, & More!

    Jul 31, 2020·27m
  116. 116

    26 | Iron Overload

    Jul 24, 2020·18m
  117. 117

    25 | Apple Cider Vinegar

    Jul 17, 2020·19m
  118. 118

    24 | Mineral Intake + Blood & Hair Analysis

    Jul 10, 2020·30m
  119. 119

    23 | Stomach Buffers

    Jul 2, 2020·31m
  120. 120

    22 | NSC & Beet Pulp

    Jun 23, 2020·43m
  121. 121

    21 | EPM (Equine Protozoal Myeloencephalitis)

    Jun 19, 2020·24m
  122. 122

    20 | Gastric Ulcers

    Jun 16, 2020·30m
  123. 123

    19 | Topline

    Jun 13, 2020·22m
  124. 124

    18 | Mane Growth & Molasses Content

    Jun 10, 2020·28m
  125. 125

    17 | Grass Clippings, Raccoons, & Blister Beetles

    Jun 5, 2020·23m
  126. 126

    16 | Tips for Starting New Supplements or Grain

    May 30, 2020·24m
  127. 127

    15| Feeding Garlic to Bleeders

    May 27, 2020·18m
  128. 128

    14 | Choke & Poor Coat Quality

    May 15, 2020·24m
  129. 129

    13 | Omega 3's

    May 12, 2020·31m
  130. 130

    12 | Amino Acids [Webinar Audio]

    May 8, 2020·35m
  131. 131

    11 | Going Grain-Free?

    Apr 28, 2020·27m
  132. 132

    10 | Iono-What??

    Apr 25, 2020·16m
  133. 133

    9 | Cushing's Disease in Horses

    Apr 22, 2020·24m
  134. 134

    8 | Coronavirus in Horses vs Humans

    Apr 17, 2020·12m
  135. 135

    7 | Starved Horses

    Apr 14, 2020·30m
  136. 136

    6 | Plasma Supplements

    Apr 10, 2020·32m
  137. 137

    5 | Case Study: Senior Horses

    Apr 7, 2020·30m
  138. 138

    4 | Senior Horse Nutrition

    Apr 6, 2020·15m
  139. 139

    3 | Leaky Gut [Webinar Replay]

    Apr 4, 2020·47m
  140. 140

    2 | Mare & Foal Nutrition

    Apr 1, 2020·22m
  141. 141

    1 | Alfalfa: Friend or Foe?

    Mar 30, 2020·21m
  142. 142

    Feed Room Chemist: An Equine Nutrition Podcast (Trailer)

    Mar 30, 2020·0m